Interstellar comet 3I/ATLAS is tearing across the inner solar system at roughly 130,000 miles per hour, a speed that turns ...

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...

Japanese launch vehicle startup Interstellar Technologies has raised nearly $130 million to continue development of its Zero ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

A new image of the interstellar object 3I/ATLAS released by NASA has raised questions among astronomers and could change ...

Harvard astrophysicist Avi Loeb has published a provocative essay posing a question that sounds ripped from science fiction: ...

Comet 3I/ATLAS has recently passed through the solar system, generating scientific interest that it could be much older than ...

Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have spotted what they think might be an "interstellar object" hurtling through the ...

In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, its visuals     and the strong performances of its cast.