In the vast, uncharted realms of the cosmos, NASA’s telescopes have detected an eerie and peculiar celestial object. This ...

Using the James Webb Space Telescope (JWST), astronomers have investigated a "failed star," or brown dwarf, nicknamed "The ...

Astronomers using the James Webb Space Telescope have uncovered mysterious “little red dots” that may not be galaxies at all, but a whole new type of object: black hole stars. These fiery spheres, ...

Astronomers studying an oddball brown dwarf called “The Accident” have finally spotted silane, a long-predicted silicon ...

Deep in space, an ancient brown dwarf nicknamed "The Accident" has revealed the first-ever detection of a molecule that ...

Interstellar object 3I/ATLAS nucleus size remains one of the biggest mysteries in astronomy. Scientists are analyzing ...

A Harvard professor has suggested that a strange interstellar object hurtling towards Earth could have been sent by aliens to ...

This artist's concept shows a brown dwarf - an object larger than a planet but not massive enough to kickstart fusion in its ...

Despite seeming like Earth's twin, Venus is a strange and mysterious place. Scientists haven't known what made it so odd, but that might have just changed.

Opinion: Leaked video of drone strike on a mysterious sphere off Yemen sparks debate: Alien tech, a foreign drone, or ...

Interstellar objects like 3I/ATLAS that have been captured in planet-forming discs around young stars could become the seeds ...

A NASA scientist has suggested there could be life in the seas of a planet in our Solar System - and it's not out of the question it could still exist there today ...