The strange 3I/ATLAS comet that was recently discovered to be speeding through our solar system could actually be the work of ...

Dwingeloo 1, a barred spiral galaxy about 10 million light-years away, is so obscured, it wasn't discovered until 1994.

NASA's Voyager probes have reached a mysterious boundary at the edge of the solar system, uncovering a searing "wall" hotter ...

We bring you an exclusive behind-the-scenes look at this iconic mission with Dr Linda Spilker, from her first job out of ...

Astronomers are tracking a newly spotted object, likely a comet, hailing from outside the solar system, only the third time ...

Its path through space will take it between the orbits of Earth and Mars before it heads back out toward interstellar space ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

After a scientist claimed a 'hostile alien threat' could attack Earth within months NASA has weighed in on the situation.

Scientists have created a once-theoretical molecule under space-like conditions, revealing new insights into the chemistry of the cosmos and the origins of complex compounds. Scientists from the ...

Scientists have issued a concerning update on a mystery interstellar object travelling through our solar system.

Astronomers have identified a vast, previously unknown structure in our galaxy that could change how scientists understand ...

Scientists are wondering whether the latest interstellar object, 3I/ATLAS, may have been sent to us by an extraterrestrial ...