Budget passback documents reportedly suggest the White House wants to cut NASA's budget by half — possibly closing down ...

Some 22,500 miles above Earth, a spacecraft filled with thruster fuel will gas up two orbiting Space Force assets.

The Roman Space Telescope has been expected to launch by May of 2027 with a lifetime budget of $4.3 billion, but the ...

Initially mistaken for a star swallowing a planet, the James Webb Space Telescope revealed a dramatic collision. A planet, ...

Scientists observed and captured the first clear evidence of auroras on Neptune using the James Webb Space Telescope (JWST), ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

In May 2020, astronomers for the first time observed a planet getting swallowed by its host star. Based on the data at the ...

When a star comes to the end of its life and dies, it can be an epic and destructive event, throwing out an explosion of heat and light — but it can create stunning new forms as well. A gorgeous new ...

NASA's James Webb Telescope has been investigating the first-ever case of a star caught swallowing a planet —and, in classic crime thriller style, there has been a plot twist.

Being the furthest planet from Earth, we don't know much about Neptune, but recent observations have revealed something glowing in its sky.

Planets are eaten by dying stars as they turn into red giants and expand. Earth will be eaten by the sun in billions of years ...

A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...