Kevin Tidmarsh
is a producer for LAist, covering news and culture. He’s been an audio/web journalist for about a decade.
Published November 23, 2024 5:00 AM
The nose of Aftershock II is pictured here many thousands of feet above the Earth's surface.
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Courtesy USC Viterbi School of Engineering
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Topline:
A team of students at the University of Southern California has officially set a new record for the highest amateur space launch.
How far it got: The rocket, Aftershock II, reached a height of about 470,000 feet (about 90 miles) and passed the existing record for highest amateur space flight by about 80,000 feet.
The backstory: The team’s successful launch took place on Oct. 20, though it took roughly a month for the student team to verify the data via a report this month.
What's next: These designs build on the USC Rocket Propulsion Lab’s nearly 20 years of experience building rockets to launch into space. The lab, then run by a different group of undergrad students, became the first student lab to cross the threshold into space in 2019.
A team of students at the University of Southern California has officially set a new record for the highest amateur space launch — and they’ve set the bar very, very high for anyone who tries to beat it.
The rocket, Aftershock II, reached a height of about 470,000 feet (about 90 miles), passing the existing record for highest amateur space flight by about 80,000 feet.
The launch
The team’s successful launch took place on Oct. 20, though it took roughly a month for the student team to verify the data via a report this month. That data showed that the amateur rocket traveled roughly five-and-a-half times the speed of sound during the launch.
To perform the test, students from the USC Rocket Propulsion Lab traveled to the Black Rock Desert, since the playas and dry lake beds there proved suitable for a launch.(You may also recognize it as the location of Burning Man.)
There were some hiccups, though — namely, when a rain storm came through and threatened to derail the launch, which the team had been carefully planning for months.
“We were pretty much being told and being shown that the entire playa was covered in water, and that we wouldn't be able to go out and launch,” said Jayna Rybner, the USC Rocket Propulsion Lab’s operations lead. “Water doesn't just soak through and go away, but it'll sit there, it'll make the surface impossible to get across.”
However, the team made the decision to try to launch the rocket anyway when the rain let up — and as it turned out, it worked.
“They sent pictures of their boots covered in mud and their cars covered in mud and stuff,” Rybner said. “But we got out there, and so we only postponed our launch a day.”
The launch site was muddier than planned, but the rocket still managed to lift off.
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Courtesy USC Viterbi School of Engineering
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After the rocket reached its peak height and made its way back to Earth, the team still had to recover the rocket for the mission to be a success. Kraemer said this was relatively easy due to the rocket’s built-in GPS, though they did have to do some off-road driving to get there.
“I was back at camp with all the other students that were still there,” Rybner said. “When we heard the news that the rocket had been recovered, it was like, everyone back at camp started screaming.”
After the rocket fell to land, students located it, making the mission a success.
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Courtesy USC Viterbi School of Engineering
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Success doesn’t come easy
You may have noticed the rocket’s name is Aftershock II, which should be a dead giveaway that this wasn’t the first attempt with this rocket model. The team’s previous iteration of the Aftershock rocket failed last year.
“It was almost perfect, except for the fact that we suffered a failure at ignition, which unfortunately caused the rocket to not be able to go to space,” Rybner said.
These designs build on the USC Rocket Propulsion Lab’s nearly 20 years of experience building rockets to launch into space. The lab, then run by a different group of undergrad students, became the first student lab to cross the threshold into space in 2019 — and that rocket took four iterations to work.
What’s next
Now that the record has been set, Kraemer anticipates the team will hold onto it for some time, but it’s not because it’s impossible for rockets to fly higher.
“The problem is that the legal limit for amateur rocketry is 490,000 feet, and we hit 470,” Kraemer said. “To attempt to beat that and hope that the rocket doesn't go just a little higher, it would be questionable.”
Upon returning to land, Aftershock II contained very valuable data confirming the maximum height and speed of the rocket.
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Courtesy USC Viterbi School of Engineering
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There are other ways that future teams could further this work, though: The USC Rocket Propulsion Lab could apply for a permit to reach past the legal limit, and design improvements that could allow more equipment to travel on board the rocket, which was relatively lightweight for a space-bound rocket at about 330 pounds.
“We just launched a rocket, essentially, that there was no purpose other than going high, but in future years, with more powerful propellant and better-optimized structures, they'll be able to launch more mass to the same altitude,” Kraemer said.
And though Kraemer and Rybner are approaching graduation, they said they’re excited to keep working with the lab — and to see the innovations in amateur rocket design the next batch of student engineers comes up with.
“[There are] probably close to 100 students actively working right now on dozens of projects, designs that are going to make the next generations’ rocketry way beyond anything that we've ever done,” Rybner said. “It's truly very impressive.”
Crews navigate around piles of debris and puddles of water on the eastern edge of the Lineage warehouse as they begin cleanup efforts on June 25, 2026.
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Andrew Lopez
/
Boyle Heights Beat
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Topline:
Lineage Logistics has removed all food waste inside the Boyle Heights cold storage that burned down in June, the company and air quality officials said this afternoon.
Why it matters: Putrid odor from an estimated 88 million pounds of food rotting inside the burned facility has blanketed Boyle Heights and surrounding communities.
The backstory: The fire started on June 17 and burned for about a week, displacing many Boyle Heights residents and causing widespread air quality issues across the region.
What's next: Now, Lineage has seven days to remove debris, power wash and disinfect certain areas.
Lineage Logistics has removed all food waste inside the Boyle Heights cold storage that burned down in June, the company and air quality officials said this afternoon.
Now, Lineage has seven days to remove debris, power wash and disinfect certain areas.
The fire started on June 17 and burned for about a week, displacing many Boyle Heights residents and causing widespread air quality issues across the region.
Then putrid odor from an estimated 88 million pounds of food rotting inside the facility began to blanket Boyle Heights and surrounding communities.
Lineage said total cleanup cost is expected to run more than $100 million.
"The City gave Lineage 45 days to remove the biohazard food waste; today is day 60 on the City’s timeline," said L.A. City Councilmember Ysabel Jurado, whose district includes Boyle Heights, in a statement today.
The food waste removal, Jurado added, "does not erase two months of odors, pests, and disruption."
South Coast AQMD said it has received more than 4,900 odor complaints from surrounding communities since July 12 and has issued 38 notices of public health and safety code violations.
Last week, a L.A. City Council committee voted to withhold permits to rebuild the warehouse, pending a full investigation by the fire department. That motion heads to the full City Council for consideration.
Kavish Harjai
writes about how people get around L.A.
Published August 29, 2026 4:55 PM
Forest Lawn Drive, which has become a contentious street safety topic in the run up to the mayoral election, provides access to Griffith Park.
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ROBYN BECK/AFP via Getty Images
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AFP
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Topline:
In a last-minute move, state legislators added language to a bill on Friday evening that street safety advocates say would threaten a long-planned project to slow speeding cars on Forest Lawn Drive near Griffith Park in Los Angeles.
The details: The proposal, which would amend a transportation budget-related bill if approved, targets projects that would reduce lanes on roads that provide access to “two or more adjacent cemeteries” in cities with populations over 2 million. Los Angeles is the only city in California large enough to meet that requirement.
The context: Since 2022, the Los Angeles Department of Transportation and the city council office of Nithya Raman, who is running for mayor, have studied and planned to reduce the number of lanes along a one-mile stretch of Forest Lawn Drive. L.A. Mayor Karen Bass has requested city departments to pause work, citing “significant community opposition.”
In a last-minute move, state legislators added language to a bill on Friday evening that street safety advocates say would threaten a long-planned project to slow speeding cars on Forest Lawn Drive near Griffith Park in Los Angeles.
The proposal, which would amend a larger bill if approved, targets projects that would reduce lanes on roads that provide access to “two or more adjacent cemeteries” in cities with populations over 2 million. Los Angeles is the only city in California large enough to meet that requirement.
Since 2022, the Los Angeles Department of Transportation and the city council office of Nithya Raman, who is running for mayor, have studied and planned to reduce the number of lanes along a one-mile stretch of Forest Lawn Drive. The proposal would cut the number of lanes to three — two through-lanes and one center turn lane.
The stretch of road is the point of entry for Forest Lawn’s Hollywood Hills location and Mount Sinai Memorial Park. The cemeteries are home to the graves of famous actors such as Debbie Reynolds and Brittany Murphy, at Forest Lawn, and comedians Don Rickles and Bob Saget at Mount Sinai.
Forest Lawn Memorial-Parks and Mortuaries, which operates a chain of cemeteries including the Hollywood Hills location, has spent hundreds of thousands of dollars lobbying against the project at the state and local levels, according to an LAist review of lobbying activity. Mount Sinai has also advocated against the project.
“After years of work to finally make this street safer, Sacramento is threatening that progress because powerful interests objected,” Michael Schneider, CEO of Streets for All, said in a post on the street advocacy group’s website condemning the bill’s language.
The project
According to the L.A. Department of Transportation, Forest Lawn Drive has seen more than 95 collisions, resulting in four deaths, since 2013. Earlier this month, a driver died on the road after their "vehicle collided into a tree and became engulfed in flames,” according to the LAPD.
In response to concerns about speed and safety, the Department of Transportation proposed reducing the number of lanes. The project would also install plastic posts to separate vehicular traffic from cyclists.
And if you're comfortable just reaching out by email I'm at kharjai@scpr.org.
The city’s analysis of how traffic could be impacted show that the lane reduction would result in a driving delay of about 15 seconds during weekday evening rush hour and by a little more than a minute and a half during weekend peak hours, when traffic is heavier.
The project was set to break ground earlier this summer before state legislators and L.A. Mayor Karen Bass requested city departments to pause work, citing "significant community opposition."
L.A. Mayor Karen Bass during a talk with LAist's public affairs show AirTalk.
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Courtesy of Loyola Marymount University
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Bass is facing Raman in a runoff race for the L.A. mayor’s seat this November. The project has become a heated campaign issue with Bass wanting to block the work and Raman supporting the project.
“This last minute amendment to the legislation is clearly meant to stop one road safety project in my district, which is designed to save lives while keeping travel times nearly unchanged for commuters,” Raman said in a statement shared by her campaign.
L.A. Councilmember and mayoral candidate Nithya Raman at a press conference to speak in support of safety updates following a fatal crash that occurred on Forest Lawn Drive, on Tuesday, August 18, 2026.
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Christina House/Los Angeles Times via Getty Images
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Los Angeles Times
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The mayor's office did not immediately respond to an email seeking comment
The bill
If the added language is approved, State Senate and Assembly bills 194 would require Los Angeles to get approval from the City Council and the mayor and hold a public hearing before reducing “the number of vehicle travel lanes on a street that provides the only access to two or more adjacent cemeteries.”
The proposed bill change comes at the tail end of the legislative session, meaning lawmakers would have until midnight on Aug. 31 to either advance or reject the legislation.
A joint statement from Forest Lawn and Mount Sinai cemeteries said the legislation, if passed, would represent a “momentous victory.”
“The proposed legislation places important safeguards around any future effort to reduce vehicle lanes on the only street providing access to these adjacent cemeteries,” the statement reads.
Lobbying money
Records held by the California Secretary of State show that Forest Lawn Memorial Parks and Mortuaries paid a lobbying firm $125,000 between April and June to advocate the governor’s office and state legislature regarding “transportation issues.” No additional details are available.
Assemblymember Rick Chavez Zbur, who represents the project area, confirmed to LAist that he heard from Governmental Advocates, Inc., the lobbying firm retained by the cemetery. Zbur said the firm and other stakeholders reached out to his office about “the harmful impact of the proposed projects on access to the cemeteries and the surrounding area.”
According to city records, lobbyist Rick Taylor and Associates received $360,000 from a law firm working on behalf of the cemetery between 2025 and 2026. ReportsfiledwiththeL.A. City Ethics Commission about the lobbying activity list opposition to the Forest Lawn Drive transportation project as the subject.
Status of the project
According to an Aug. 24 statement from the mayor’s office received before the proposed state language was introduced, alternative plans that preserve the four lanes of traffic and include protected bike lanes “are being reviewed.”
The mayor’s office said the project will break ground following additional community outreach.
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Why now: Barring an appeal, the decision brings five years of legal wrangling between the city and the American Civil Liberties Union of Southern California closer to a conclusion.
Inglewood won’t face serious consequences for the pattern of breaking California public records law, but the city must pay attorney fees for the ACLU and Trisha Shanklin, who joined the ACLU’s 2021 lawsuit. Inglewood police fatally shot Shanklin’s sister, Kisha Michael, and Marquintan Sandlin in 2016.
LA Superior Court Judge Amy Carter said the city will not have to proactively post the records online, which another judge had previously ordered the city to do for the next three years. Carter said during a Wednesday hearing that such a requirement would have to come from state legislators, not a judge.
This week’s court ruling found the city has routinely violated the law since then, missing deadlines, sharing incomplete records, and at times, failing to provide any documents at all.
Tiffany Bailey, an ACLU attorney, celebrated the decision and said it streamlines the civil rights group’s ability to get police records from the city in the future.
David Loy, an attorney with the First Amendment Coalition, said the case was a great win for the ACLU.
“These kinds of (public records) delays are not uncommon throughout the state,” Loy said. “I hope and believe this is a signal to other cities to get their house in order.”
Attorneys for the city declined to comment on the ruling, and Mayor James Butts did not immediately reply to written questions from The LA Local.
CalMatters maintains a searchable database of police misconduct and use-of-force records called the Police Records Access Project that includes records from the Inglewood Police Department.
The $4.3 billion Nancy Grace Roman Space Telescope is scheduled for launch Aug. 30.
Why it matters: Named for NASA's first chief astronomer, the observatory is expected to reveal new information about the expansion of the universe and discover multitudes of planets orbiting distant stars.
The universe is a strange place — filled with exploding stars, ancient galaxies, and unseen worlds. Now, astronomers are about to get a brand new tool to explore it.
For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR’s Short Wave podcast.
The $4.3 billion Nancy Grace Roman Space Telescope is scheduled for launch Aug. 30. Named for NASA's first chief astronomer, the observatory is expected to reveal new information about the expansion of the universe and discover multitudes of planets orbiting distant stars.
Roman, as it is known to its friends, has an unusual history. About 15 years ago NASA was making plans to build a space telescope that could, among other things, search for exploding stars known as Type 1A supernovas. These supernovas were used as a kind of cosmological measuring stick to uncover a mysterious force called dark energy that was causing the universe to expand — a discovery that earned the Nobel Prize in 2011.
Cosmologist Daniel Scolnic at Duke University says finding more of them would be key to better understanding that expansion.
As NASA was developing plans for this new telescope, a call came in from the government office in charge of surveillance satellites.
"The National Reconnaissance Office reached out to NASA," Scolnic says, "saying, 'We have this amazing satellite sitting in a hangar that we're not using. And what what do you guys think about instead of pointing downwards, we point upwards, and you guys use it?'"
NASA said yes. It took some substantial modifications, but now that old satellite is set to become NASA's next major space observatory.
Scolnic says that the new observatory could fundamentally change the scientific model that astronomers use to understand our universe.
"In the last few years, there have been measurements saying that model might be wrong — and that's something that Roman will absolutely nail, whether the model's right or wrong," he says.
Another goal of the telescope is to spend a month surveying all the stars in the Milky Way galaxy. Julie McEnery is Roman's project scientist. She says even though Roman has broadly the same sensitivity and sharpness of vision as the currently orbiting Hubble Space Telescope, its design lets it do things much faster.
"That one month of observations to survey our Milky Way galaxy would take about a century with Hubble," says McEnery.
Instead of focusing on a single object, Roman is designed to make catalogs of large swaths of the sky, and McEnery says these catalogs will be available to everyone, not just academics.
"You can be a teacher in a high school in Kentucky and your students have the opportunity to see Roman data at the same time as a professor in Princeton," she says.
One professor eager to get his hands on Roman data is Scott Gaudi at The Ohio State University. Along with colleagues, Gaudi developed a technique for detecting planets around distant stars. It's called gravitational microlensing, and it measures the way those planets bend the starlight that passes them by.
Albert Einstein described the idea in 1936 but thought it would be impractical. New technology has proven him wrong — and Gaudi expects Roman will find tons of planets that way.
"We're looking for planets that are just completely undetectable by any other method," Gaudi says. That includes planets at the center of our galaxy, "that are very analogous to our own solar system planets like Jupiter, Saturn, Uranus and Neptune."
In addition to new planets, Roman should also reveal new galaxies, helping astronomers to get a better idea of the large-scale structure of the universe.
But predicting what will be Roman's greatest accomplishments over the course of its five-year mission is a tricky business.
"The history of astronomy really has shown that when you get a new capability, and especially a survey capability, you learn something new, something unexpected," says Wendy Freedman, an astronomer at the University of Chicago. "Often that turns out to be the most exciting part of a new facility. So I am completely open to what this telescope will find."