U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

I’ve spent much of my long life studying — and trying to understand — the history of the universe. Along the way, I have been constantly reminded that science is essentially international: Science ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

A full “buck” moon will peak over Kansas soon, and residents can also catch the beginnings of a popular meteor shower later ...

Overall, the citizen scientists identified 10,001 eclipsing binary pairs. Of those, 7,936 were previously unknown.

An ichthyosaur preserved beneath a Chilean glacier is helping scientists understand the extinct animals and the world around them as a supercontinent broke up.

Officials say rescue operations are ongoing as emergency responders are still looking for living people, whilst more than ten ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

The wide-ranging megabill is the vehicle for much of Trump’s domestic policy agenda for his second term in the White House, ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar ...