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!

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 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!

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!

Boeing CEO Dennis Muilenburg. Photo: Jim Young/Pool/Getty Images

Boeing CEO Dennis Muilenburg said the aircraft maker is having "ongoing conversations" with its airline customers about possible reimbursements following the grounding of its 737 MAX during an interview with Axios' Mike Allen at the Aspen Ideas Festival on Wednesday.

The big picture: The 737 MAX was grounded worldwide after crashes in Indonesia and Ethiopia killed 346 people, highlighting concerns about its automated MCAS software system — which pushes a plane's nose down if a stall is detected and played a suspected role in both incidents — and the FAA certification and pilot training surrounding it.

  • Muilenburg said that some of the reimbursement conversations were about the "financial impact" of the 737 MAX's grounding, but others were about future aircraft delivery and increasing services and training.
  • Our thought bubble, from Axios' Andrew Freedman: In the past, such payments have totaled in the millions for airlines, but there's no precedent for such a large grounding of a brand new plane.

More details from the sit-down with Muilenburg:

  • He said that the company would seek to expand its training initiatives for its airline customers in the future following the issues with the 737 MAX.
  • He refused to acknowledge that MCAS was a specific "red flag" during the 737 MAX's six-year development and certification process. "What we've learned from both of these accidents is there were a number of factors involved — and we have to look at that holistically. There are clearly some things we can improve on the airplane, and we're making those improvements."
  • He added that the 737 MAX is still on track to be cleared to return to the skies by the end of this summer, saying that the aircraft is in the midst of the recertification process with the FAA and other worldwide regulators. However, he cautioned that it could be months until the entire worldwide fleet returns to the air.

Go deeper: Everything you need to know about the Boeing 737 MAX crashes

Go deeper

1 hour ago - Science

COVID time warp

Illustration: Sarah Grillo/Axios

The start of the COVID-19 pandemic seems like a lifetime ago to some, and just yesterday to others. Scientists are beginning to unpack the way people processed the passage of time amidst the stress, uncertainty and isolation of the 1 year, 8 months and 21 days since WHO declared a pandemic.

Why it matters: The pandemic's global effects on how people experience time could provide new insights into the brain's ability to perceive and predict time — a fundamental feature of life.

Mitt Romney calls Ray Dalio's China investments a "sad moral lapse"

Sen. Mitt Romney walks to a Senate Republican caucus meeting at the Capitol on Oct. 7. Photo: Stefani Reynolds/Bloomberg via Getty Images

Sen. Mitt Romney (R-Utah) on Thursday criticized billionaire Ray Dalio's investments in China, writing in a tweet that "his feigned ignorance of China's horrific abuses and rationalization of complicit investments there is a sad moral lapse."

Driving the news: Romney's comments come after Dalio's firm, Bridgewater Associates, the largest hedge fund in the world, raised $1.3 billion in November for a new private fund in China, Bloomberg reports.

Updated 3 hours ago - Politics & Policy

Omicron dashboard

Illustration: Aïda Amer/Axios

  1. Health: First known U.S. case of Omicron variant identified in California — America probably won't lead the effort to understand Omicron — CDC prepares tougher testing rules for international travelers.
  2. Politics: Omicron travel bans are sign of what's to come — Meta removes accounts linked to COVID disinformation effort by China.
  3. Vaccines: Omicron adds urgency to vaccinating world — Omicron fuels the case for COVID boosters — Moderna loses patent battles tied to COVID vaccine.
  4. World: Germany approves new restrictions for unvaccinated people — Omicron variant detected in more countriesWHO advises people 60 or older to postpone travel due to Omicron
  5. Variant tracker: Where different strains are spreading.