CAPE CANAVERAL, Fla. (AP) — NASA’s celebrity astronauts Butch Wilmore and Suni Williams said Monday that they hold themselves partly responsible for what went wrong on their space sprint-turned-marathon and would fly on Boeing’s Starliner again.

SpaceX recently ferried the duo home after more than nine months at the International Space Station, filling in for Boeing that returned to Earth without them last year.

In their first news conference since coming home, the pair said they were taken aback by all the interest and insisted they were only doing their job and putting the mission ahead of themselves and even their families.

Wilmore didn’t shy from accepting some of the blame for Boeing’s bungled test flight.

“I’ll start and point the finger and I’ll blame me. I could have asked some questions and the answers to those questions could have turned the tide,” he told reporters. “All the way up and down the chain. We all are responsible. We all own this.”

Both astronauts said they would strap into Starliner again. “Because we’re going to rectify all the issues that we encountered. We’re going to fix them. We’re going to make it work,” Wilmore said, adding he’d go back up “in a heartbeat.”

Williams noted that Starliner has “a lot of capability” and she wants to see it succeed. “We’re all in,” she said.

The two will meet with Boeing leadership on Wednesday to provide a rundown on the flight and its problems.

“It’s not for pointing fingers,” Wilmore said. “It’s just to make the path clearer going forward.”

The longtime astronauts and retired Navy captains ended up spending 286 days in space — 278 days more than planned when they blasted off on Boeing’s first astronaut flight on June 5. The test pilots had to intervene in order for the Starliner capsule to reach the space station, as thrusters failed and helium leaked.

Their space station stay kept getting extended as engineers debated how to proceed. NASA finally judged Starliner too dangerous to bring Wilmore and Williams back and transferred them to SpaceX. But the launch of their replacements got stalled, stretching their mission beyond nine months.

President Donald Trump urged SpaceX’s Elon Musk to hurry things up, adding politics to the stuck astronauts’ ordeal. The dragged-out drama finally ended two weeks ago with a flawless splashdown by SpaceX off the Florida Panhandle.

“It’s great being back home after being up there,” Williams told The Associated Press in an interview. She waited until she was steadier on her feet before reuniting with her two Labrador retrievers the day after splashdown. “Pure joy.”

Wilmore already has a to-do list. His wife wants to replace all the shrubs in their yard before summer. “So I’ve got to get my body ready to dig holes,” he told the AP.
NASA said engineers still do not understand why Starliner’s thrusters malfunctioned; more tests are planned through the summer. If engineers can figure out the thruster and leak issues, “Starliner is ready to go,” Wilmore said.

The space agency may require another test flight — with cargo — before allowing astronauts to climb aboard. That redo could come by year’s end.
Despite Starliner’s rocky road, NASA officials said they stand behind the decision made years ago to have two competing U.S. companies providing taxi service to and from the space station. But time is running out: The space station is set to be abandoned in five years and replaced in orbit by privately operated labs.
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AP video journalist Lekan Oyekanmi contributed from Houston.
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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.

NEW YORK (AP) — President Donald Trump‘s “Liberation Day” is fast approaching, and stock markets from Wall Street to Wellington, New Zealand, are falling Monday in advance of it.

In New York, the S&P 500 was down 0.4% following one of its worst losses of the past couple of years on Friday. It’s on track to finish the first three months of the year with a loss of 5.5%, which could make this its worst quarter in nearly three years.

The index had been down as much as 1.7%, but it pared its loss as the day progressed. The Dow Jones Industrial Average completely erased its early drop and was up 83 points, or 0.2%, as of 1:19 p.m. Eastern time. But sharp slides for Tesla, Nvidia and other influential Big Tech stocks had the Nasdaq composite down 1.2%.
The U.S. stock market’s swings followed a sell-off that spanned the world earlier Monday as worries build that tariffs coming Wednesday from Trump will worsen inflation and grind down growth for economies. Trump has said he’s plowing ahead in part because he wants more manufacturing jobs back in the United States.
In Japan, the Nikkei 225 index dropped 4%. South Korea’s Kospi sank 3%, and France’s CAC 40 fell 1.6%. In New Zealand, the NZX 50 slipped a more modest 0.1%.
Instead of stocks, which can be some of the riskiest possible investments, prices strengthened for things considered safer bets when the economy is looking shaky. Gold rose again to briefly crest $3,160 per ounce.

Prices for Treasury bonds also climbed, which in turn sent their yields down. The yield on the 10-year Treasury fell to 4.24% from 4.27% late Friday and from roughly 4.80% in January. It’s been falling as worries build about tariffs.

On Wednesday, the United States is set to begin what Trump calls “reciprocal” tariffs, which will be tailored to match what he sees is the burden each country places on his, including things like value-added taxes. Much is still unknown, including exactly what the U.S. government will do on “Liberation Day.”
At Goldman Sachs, economists expect Trump to announce an average 15% reciprocal tariff. They also raised their forecast for inflation and lowered it for U.S. economic growth for the end of the year.

Altogether, they now see a 35% chance of recession in the next year, up from an earlier forecast of 20%, “reflecting our lower growth forecast, falling confidence, and statements from White House officials indicating willingness to tolerate economic pain,” according to Goldman Sachs economist David Mericle.
If the April 2 tariffs end up being less onerous than investors fear — maybe Trump includes no additional tariff increases on China, for example — stocks could rally. But if they end up being a worst-case scenario, which also gets businesses so fearful that they start cutting their workforces, something that hasn’t happened so far, stocks could sink much further.

Of course, there’s also the chance that April 2 does little to clear the uncertainty. It could end up being merely a “stepping stone for further negotiations” instead of a big “clearing event” for the market, according to Michael Wilson and other strategists at Morgan Stanley.

“This means policy uncertainty and growth risks are likely to persist — it’s a question of to what degree,” Wilson wrote in a report.

One worry is that even if Trump’s tariffs end up being less harsh than feared, all the uncertainty created by them could alone cause U.S. households and businesses to freeze their spending, which would hurt an economy that had been running at a solid pace at the close of last year.

Either way, some familiar names were leading the way downward on Wall Street Monday.

Tesla fell 3% to bring its loss for the year so far to 36.7%. It’s been one of the worst performers in the S&P 500 so far this year in large part because of fears that the electric-vehicle maker’s brand has become too intertwined with its CEO, Elon Musk.

Musk has been leading U.S. government efforts to cut spending, making him a target of growing political anger, and protests have been swarming Tesla showrooms as a result.

It’s a sharp drop-off following a surge of roughly 90% in the weeks following November’s Election Day, when the thought was that Musk’s close relationship with

Trump could help the company’s finances. Tesla’s stock is roughly back to where it was on Nov. 5.
Other Big Tech stocks also helped to pull the market lower. They’ve been at the center of the recent sell-off in large part because of criticism that their stock prices had become too expensive. Critics pointed to how their prices rose much faster than their already quick-growing profits in recent years.
Nvidia, which has ridden the frenzy around artificial-intelligence technology to become one of Wall Street’s most influential stocks, fell 3.5% to bring its loss for the year so far to 21.2%.

Stocks of companies that need customers feeling flush enough to spend were also among Monday’s worst performers, as they’ve been so far this year.
United Airlines lost 2.5%, and Delta Air Lines gave up 1.5%.

On the winning side of Wall Street was Mr. Cooper, which jumped 14.4% after the home loan servicer said it’s being bought by mortgage company Rocket in an all-stock deal valued at $9.4 billion. The deal comes just weeks after Rocket acquired real estate listing company Redfin, and Rocket’s stock fell 10.4%.
In stock markets abroad, Thailand’s SET lost 1.5% after a powerful earthquake centered in Myanmar rattled the region, causing widespread destruction in the country, also known as Burma, and less damage in places like Bangkok.

Shares in Italian Thai Development, developer of a partially built 30-story high-rise office building under construction that collapsed, tumbled 26.9%. Thai officials said they are investigating the cause of the disaster, which left dozens of construction workers missing.
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AP Writers Junzhe Jiang and Matt Ott contributed.