Researchers have outlined a plan to send humans to a star system beyond the solar system aboard a 58‑kilometre long ...

The scientific community is embroiled in a heated debate over the origin of a mysterious interstellar object that entered our solar system last month. While NASA initially identified the object, named ...

The heavens have a habit of throwing us a curveball just when we think we have the cosmos figured out. The latest arrival, a mysterious interstellar interloper dubbed 3I/ATLAS (officially designated C ...

Among the activated instruments was the JANUS multispectral camera, which was primarily developed by the German Aerospace ...

A quiet messenger from the farthest reaches of the Milky Way is making its last, dramatic appearance on this day, December 19, 2025. The interstellar comet 3I/ATLAS, which is a frozen remnant from the ...

Add Yahoo as a preferred source to see more of our stories on Google. Pictures of 3I/ATLAS will soon be all we have to remind us of the strange interstellar comet and its brief visit to our cosmic ...

A mystery interstellar object spotted last week by astronomers could be the oldest comet ever seen, according to scientists. Named 3I/Atlas, it may be three billion years older than our own solar ...

A striking new image of the strange interstellar object 3I/ATLAS has revealed it is growing a tail, offering more proof that it is a comet visiting our Solar System. The suspected comet, discovered on ...

An artist’s concept depicts NASA’s Voyager 1 spacecraft entering interstellar space on a journey which has lasted 47 years so far (Picture: Caltech/NASA-JPL) The Voyager probes are said to be ‘far ...

A prominent Harvard astrophysicist has claimed that a mysterious object moving through our solar system could be a nuclear-powered spacecraft. Professor Avi Loeb, director of the Galileo Project, ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...