Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

When NASA's Perseverance rover landed on Mars Thursday, a set of cameras captured the car-sized spacecraft's descent and landing on the Red Planet.

Why it matters: This is the first time this type of high-quality footage has been captured.

Catch up quick: Perseverance landed on Mars in much the same way as its counterpart on the Red Planet, Curiosity.

  • NASA made use of a supersonic parachute and a small rocket that slowed the rover's descent and used cables to softly lower it to the ground.
  • The rover landed in a crater thought to be one of the best places on Mars to hunt for signs of past life.

Driving the news: The cameras tasked with capturing the landing sent back about 30 gigabytes of footage from Perseverance's landing to waiting scientists on Earth.

  • “This video of Perseverance’s descent is the closest you can get to landing on Mars without putting on a pressure suit,” Thomas Zurbuchen, NASA associate administrator for science, said in a statement.
  • Perseverance also recorded the first sounds from Mars not long after making it to the surface.

The big picture: The video and audio captured from Mars has more than just public value. Scientists are also hoping to use both as diagnostic and scientific tools on Mars.

  • Engineers will be able to pore over the landing video from Perseverance to tease out exactly how the system worked on the Red Planet.
  • Future rovers might carry microphones to Mars "because everybody knows that when you hear something squeaking, it's diagnostic," Justin Maki, Perseverance imaging scientist, said during a press conference Monday. "Maybe you need to check it out."

What's next: NASA is planning to continue uploading photos and turning the rover's microphones on as it gets to work on Mars.

  • "I hope it does survive long enough so that we can hear those wheels crunch over the surface of the planet," Matt Wallace, Perseverance deputy project manager, said during the press conference.

Go deeper

Feb 23, 2021 - Podcasts

How memes drive misinformation

For years, there's been growing concern about deepfakes — doctored images and photos that could erode trust in the truth and further the spread of misinformation.

But now, when we think about the anti-vaccine movement, the Capitol insurrection, and even the recent GameStop uprising against Wall Street, it’s becoming clear that memes are what we really should be worried about.

  • Plus, how the census and Supreme Court are changing redistricting
  • And, the pandemic is causing even more of a push for better broadband.
11 mins ago - World

Explosions in Tel Aviv and Gaza as Israeli-Palestinian crisis escalates

Israel's Iron Dome aerial defense system intercepts a rocket fired from Gaza over southern Israel. Photo: Menahem Kahana/AFP via Getty

Tel Aviv — The Hamas and Islamic Jihad militant groups fired dozens of rockets from the Gaza Strip toward Tel Aviv and other cities in central Israel on Tuesday night, a new step in the current conflict that is likely to be followed by increased Israeli air strikes in Gaza.

Why it matters: The current crisis began in Jerusalem but has evolved into a military conflict across Israel and Gaza that remains on a path of escalation.

GOP Sen. Ben Sasse to introduce bill offering signing bonuses to new hires

Sen. Ben Sasse. Photo: Samuel Corum/AFP via Getty Images

Sen. Ben Sasse (R-Neb.) plans to introduce legislation this week to grant signing bonuses to new hires, he announced Tuesday.

Why it matters: The bonuses would replace expanded unemployment benefits and are aimed at boosting employment. Sasse called the numbers in the latest jobs report "crummy."