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!

Axios on your phone

Get breaking news and scoops on the go with the Axios app.

Download for free.

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!

Sign up for Axios NW Arkansas

Stay up-to-date on the most important and interesting stories affecting NW Arkansas, authored by local reporters

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!

Venus in full view. Photo: NASA/JPL-Caltech

NASA has chosen two new missions to unlock the mysteries of Earth's evil twin: Venus.

Why it matters: This marks the first time the space agency will send dedicated missions to the cloudy planet in more than 30 years.

What's happening: The agency announced Wednesday it plans to launch both the DAVINCI+ and VERITAS missions to Venus between 2028 and 2030.

  • DAVINCI+ is designed to learn about the composition of the planet's thick atmosphere to assess how it has changed over time and whether the world once played host to oceans.
  • The spacecraft will also drop a probe into the planet's atmosphere to collect data about why the world's runaway greenhouse effect took off.
  • VERITAS, on the other hand, is expected to use a special kind of radar imager to peer through the planet’s clouds and map Venus’ surface to confirm whether the planet has active plate tectonics or volcanism.

What they're saying: "This is, to my knowledge, an unprecedented decision by NASA: to pick two missions to a single world, designed to take complementary measurements to understand the past climate and present activity of the Earth-size world next door... is absolutely remarkable," planetary scientist Paul Byrne told Axios via Twitter. "We are going to learn things we haven't even thought of yet."

  • "We hope these missions will further our understanding of how Earth evolved, and why it's currently habitable and others and our solar system are not," NASA administrator Bill Nelson said during a press briefing.

Go deeper

Miriam Kramer, author of Space
Jun 1, 2021 - Science

NASA's Curiosity rover captures cloudy day on Mars

Clouds seen by Curiosity on Mars. Photo: NASA/JPL-Caltech/MSSS

The clouds on Mars look oddly Earthlike in recently released photos taken by NASA's Curiosity rover.

Why it matters: By studying these Martian clouds from the ground, scientists hope to learn more about how Mars' thin atmosphere works and how it differs from Earth's.

Miriam Kramer, author of Space
Jun 1, 2021 - Politics & Policy

Biden's budget would boost NASA's science and climate portfolio

Photo: Tasos Katopodis/UPI/Bloomberg via Getty Images

President Biden's budget request for NASA would give the space agency's science and climate change portfolios a big boost.

Why it matters: The budget still needs to be approved by Congress, but it shows where the new administration's priorities lie.

Miriam Kramer, author of Space
Jun 1, 2021 - Science

The scientific hunt for life isn't about UFOs

Illustration: Aïda Amer/Axios

Proof of alien life is likely to come from decades of incremental scientific discoveries, not a blurry video of a UFO speeding through the atmosphere.

The big picture: Instead of a fringe science, the search for life today has become integral to NASA's mission.