At the moment, 3I/ATLAS is outgassing as it reaches out sun, with the JWST and NIRSpec finding that carbon dioxide, water, ...

Astronomers just ruled out merging black holes as a possible solution to a giant discrepancy plaguing cosmology.

This new theory proposes that black holes could actually be tiny "bubbles". This involves the conversion of matter into dark ...

An "interstellar object" discovered only last month is hurtling through the Solar System at an unprecedented 210,000 kilometres an hour and at an angle that has some astronomers raising eyebrows - as ...

But Hubble’s latest findings reveal a startling truth: the expansion of the universe is far from uniform, and space-time itself appears to have wrinkles, distortions that challenge the standard ...

I/ATLAS has captured the attention of astronomers—and the public’s fascination—as new clues about its mysterious nature are ...

Hubble Space Telescope and MAVEN mission have been used to help unravel the mystery of Mars' escaping water. Credit: NASA Goddard Space Flight Center California closes $12 billion budget deficit ...

Astronomers have spotted only three objects known to have come from outside our solar system. The newest, called 3I/ATLAS, is ...

Of course, 3I/ATLAS is no ordinary comet. Discovered on July 1, 2025 by the Asteroid Terrestrial-impact Last Alert System ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into Earth's cosmic neighborhood.