On their voyages to the moon, NASA’s astronauts are finally getting some creature comforts of terrestrial toilets—such as having a door and being able to pee and poop simultaneously

The agency’s new leader is showing promise so far.

Washington desperately wanted to be a great man, and to be remembered as such.

The Post demanded in a court filing Wednesday that federal law enforcement officials return electronic devices the government seized from a staff reporter’s home.

One reporter’s effort to show how Trump was transforming government brought her 1,168 new sources — and nearly broke her.

The reporter, Hannah Natanson, covers the federal workforce and has been part of The Post’s most sensitive coverage of the first year of the second Trump administration.

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What happened to NASA?

What happened to NASA?

What happened to NASA?

NASA’s new IMAP mission, developed at Princeton, aims to reveal more about the bubble that protects our solar system

If the center and left succumb to the view that “nothing worked,” no one will remain to defend sensible public-health measures the next time a pandemic comes around.

This old, fly-infested building needs some work.

An occupation writing sentences as a journalist for 47 years feels like a miracle.

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

The Trump administration’s actions on NIH gain-of-function research have raised concerns among scientists, who argue the move could block experiments that are safe and potentially lead to new treatmen...

As the administration slashes spending on science, NASA is running low on new missions.

As the administration slashes spending on science, NASA is running low on new missions.

The Rubin telescope, featuring a 3,200-megapixel camera, promises to see more galaxies than ever before.

Jared Isaacman was set for a vote next week, but now the president may yank his nomination.

The $9 billion agency, which exists solely to fund researchers, projects and facilities outside its Alexandria, Virginia, headquarters, is hitting reverse on its mission.

It’s unclear how many immigrants ICE is seeking addresses for and how much data would be available as Medicare does not cover undocumented immigrants.

HHS would be asked to absorb a $40 billion cut, about one third of its discretionary budget.

A chemical detected on a planet 124 light-years away is produced on Earth by decaying phytoplankton and other microbes. There is no other known source.

President Donald Trump’s proposed annual budget for NASA next year would nearly cut in half the agency’s science funding, while potentially cutting off money for other major initiatives like returning...

The preliminary version of President Donald Trump’s budget proposal to Congress, known as a “passback,” would cut the agency’s science budget funding nearly in half.

Which planetary body — the moon or Mars — will be central to its near-term spaceflight strategy?

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data shows.

In a small urban canyon, one president died and 1,000 conspiracy theories were born.

The order covers more than 40 awards to researchers around the country seeking to understand why vaccine acceptance has declined.

The order covers more than 40 awards to researchers around the country seeking to understand why vaccine acceptance has declined.

The Trump administration’s orders have created more turmoil and damage at the National Institutes of Health than was previously known.

The SPHEREx space telescope will explore the universe's origin and gather data on cosmic inflation.

By blocking announcements in the Federal Register, the administration is keeping experts from meeting to evaluate funding proposals.

Another night of observations revealed there is little to fear from the football field-sized Asteroid 2024 YR4.

Executive orders and feared budget cuts put the government space agency on uncertain footing.

U.S. scientists, unaccustomed to shock-and-awe political assaults, are reeling from President Donald Trump’s executive orders on DEI, gender and other subjects.