Sign up for our daily briefing

Make your busy days simpler with the Axios AM and PM newsletters. 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 the Axios Closer newsletter 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!

Sign up for Axios Pro Rata

Dive into the world of dealmakers across VC, PE and M&A with Axios Pro Rata. Delivered daily to your inbox by Dan Primack and Kia Kokalitcheva.

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 the Axios Sports newsletter. 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 the Axios Des Moines newsletter.

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 the Axios Tampa Bay newsletter.

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!

Want a daily digest of the top Nashville news?

Get a daily digest of the most important stories affecting your hometown with the Axios Nashville newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Columbus news?

Get a daily digest of the most important stories affecting your hometown with the Axios Columbus newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Dallas news?

Get a daily digest of the most important stories affecting your hometown with the Axios Dallas newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Austin news?

Get a daily digest of the most important stories affecting your hometown with the Axios Austin newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Atlanta news?

Get a daily digest of the most important stories affecting your hometown with the Axios Atlanta newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Philadelphia news?

Get a daily digest of the most important stories affecting your hometown with the Axios Philadelphia newsletter.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Chicago news?

Get a daily digest of the most important stories affecting your hometown with the Axios Chicago newsletter.

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!

Want a daily digest of the top DC news?

Get a daily digest of the most important stories affecting your hometown with the Axios DC newsletter.

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!

The Mars InSight lander as depicted in an illustration with its instruments deployed on the surface of Mars. Image: NASA/JPL-Caltech

NASA's Mars InSight lander has nearly completed its nearly 300 million mile journey and is preparing for a landing on Mars on Monday afternoon, at about 3 pm Eastern time.

Why it matters: If successful, the InSight lander would become the first U.S. robot to land on Mars since the Curiosity rover arrived there in 2012. Unlike other spacecraft sent to Mars, this one is not designed to seek signs of life, but rather to investigate the planet's interior for clues into how certain planets, including Earth, formed about 4 billion years ago.

What to watch: The U.S. is the only country to have successfully landed spacecraft on Mars, but a glitch-free landing is by no means guaranteed.

Mars InSight will enter the planet's atmosphere at a dizzying speed of about 12,300 miles per hour, and friction will heat the spacecraft up to 2,700 degrees Fahrenheit. A parachute and retro-rocket thrusters will work to slow it down sufficiently for a three-legged, soft landing on the Elysium Planitia — a flat region near the planet's equator.

  • This landing will differ from some of the previous rover landings, which involved a bouncing ball-like structure with the rovers sheltered inside. The Curiosity rover landed with the assistance of a skycrane, in which a descent stage slowed to a hover and lowered the rover to the ground — the culmination of a descent dubbed the "seven minutes of terror."

Details:

  • Launched on May 5, InSight will be the first spacecraft to drill down into the deep interior of the Red Planet, and scientists hope the data it gathers will give them clues into how the rocky planet formed.
  • The information it gathers could even shed light on how our home planet and others in our solar system evolved.

"InSight will address a fundamental issue of solar system science, not just specific questions about a single planet. By studying Mars, InSight would illuminate the earliest evolution of rocky planets, including Earth," NASA said in a mission fact sheet.

  • Two miniature spacecraft, known as Mars Cube One, are following InSight, but they won't land on Mars.
  • Instead, they'll serve as data relay stations to send information gathered by InSight to scientists on Earth.
  • These two spacecraft are the first-ever CubeSats, which are a category of ultra-small satellites, to go into deep space.
  • The mission isn't entirely a NASA operation. Several European institutions have contributed to its payload, including France's Centre National d'Études Spatiales (CNES) and the German Aerospace Center (DLR).

How to watch: NASA will air live coverage of the InSight landing online starting at 2 pm Eastern on Monday. In addition, the agency is hosting watch parties at more than a dozen locations in the U.S. and other nations.

Go deeper: NASA spacecraft days away from risky landing (AP)

Go deeper

Updated 2 hours ago - Politics & Policy

British national named in Colleyville synagogue standoff

A law enforcement vehicle sits near the Congregation Beth Israel synagogue on Jan. 16. Photo: Brandon Bell/Getty Images

British national Malik Faisal Akram took four people hostage at a Texas synagogue outside Fort Worth on Saturday, the FBI said in a statement.

State of play: Authorities had initially declined to release the name of the 44-year-old suspect or identify the hostages, all adults, though police chief Michael Miller confirmed that one of those held was Rabbi Charlie Cytron-Walker, who leads the congregation.

Updated 2 hours ago - Politics & Policy

Omicron dashboard

Illustration: Brendan Lynch/Axios

  1. Health: Concerns grow over CDC's isolation guidelines — Experts warn of more COVID-19 variants after Omicron — WHO recommends 2 new treatments — What "mild" really means when it comes to Omicron — Deaths are climbing as cases skyrocket.
  2. Vaccines: America's vaccination drive runs out of gas— Puerto Rico expands booster shot requirements— Supreme Court blocks Biden's vaccine mandate for large employers.
  3. Politics: Vivek Murthy calls SCOTUS vaccine mandate block "a setback for public health" — Focus group says Biden weak on COVID response, strong on democracy
  4. Economy: America's labor shortage is bigger than the pandemic— — CDC COVID guidance for cruise ships to be optional starting Saturday — The cost of testing.
  5. States: West Virginia governor feeling "extremely unwell" after positive test — Youngkin ends mandates for masks in schools and COVID vaccinations for state workers — America struggles to keep schools open
  6. World: Beijing reports first local Omicron case weeks before Winter Olympics — Teachers in France stage mass walkout over COVID protocols.
  7. Variant tracker
7 hours ago - Sports

Novak Djokovic loses Australian visa appeal

Novak Djokovic of Serbia plays a forehand during a practice session ahead of the 2022 Australian Open at Melbourne Park on January 14, 2022. Photo: Daniel Pockett/Getty Images

Tennis star Novak Djokovic left Australia on Sunday evening, facing a three-year visa ban after an appeals court in the country revoked his visa.

Driving the news: Djokovic will not be able to defend his Australian Open title when the tournament starts in Melbourne. The World No. 1 is looking to break a three-way tie with Roger Federer and Rafael Nadal for most Grand Slam men's singles titles.

You’ve caught up. Now what?

Sign up for Mike Allen’s daily Axios AM and PM newsletters to get smarter, faster on the news that matters.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!