Spacecraft are assembled in specialized “cleanrooms” that are designed to avoid contamination from dust and microorganisms.

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.

Europa has long been the darling of the search for life beyond Earth. The reason is simple: beneath its cracked, icy shell ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in ...

The Simpsons has been reduced to a brilliant cartoon series for several decades, but surprisingly, it has consistently proved ...