Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

But Earth isn't the only place we've set up shop. Space-based telescopes like Hubble, James Webb, and Chandra orbit far above ...

Interstellar comet 3I/ATLAS is losing an insane amount of mass after making its closest pass of the Sun last month, or ...

A new image of interstellar comet 3I/ATLAS reveals unprecedented jet structures, including dual anti-tail jets pointing ...

A newly discovered comet named C/2025 V1, which some have compared to 3I/ATLAS, is due to make its closest approach to Earth ...

Astronomers detect twin tails and brightening in interstellar object 3I/ATLAS, hinting at a possible breakup after its close encounter with the Sun.

Astronomers have observed the interstellar object 3I/ATLAS displaying unusual behaviour, suggesting it may have fragmented ...

Michio Kaku, in his recent interview, gave rather generous feedback on Harvard astrophysicist Avi Loeb’s speculation that, ...

New images have been captured of the mystery object, 3I/ATLAS, as it speeds away from the sun - and for the first time, it ...

Interstellar visitor 3I/ATLAS has returned to the morning sky. Expert maps, spacecraft observations, and tips for UK stargazers explain how to spot and photograph this rare cosmic visitor.

Astronomers have detected a strange radio signal originating from a mysterious object coming from outside the solar system, known as '3I/ATLAS', as it passes through the solar system heading towards E ...