Update: NASA has confirmed the object is an interstellar comet and says it has been officially named 3I/ATLAS.

Most meals in space are canned, vacuum-packed, or freeze-dried from a set of options provided by space agencies.

Learn about new observations that reveal an exoplanet is destroying itself by cuddling up to its host star, in an ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

SpaceX kicked off July with two launches, but liftoffs are becoming so frequent most on New Smyrna Beach didn't notice.

An object that appears to be from beyond our Solar System has been spotted hurtling towards the Sun, which if confirmed would ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system. The European Space ...

Astronomy news always seems to break over coffee, on laptop startup. That was the case on Wednesday morning, when word of a curious new object started flashing across the message boards.

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of radiation from the star it orbits. These tremendous explosions are blasting ...