Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Spider-Man's cosmic team just showed everyone, even him, that his greatest strength has always been inside of him.

When scientists pulled genetic material from a pair of naturally preserved bodies in the central Sahara, they expected to ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Researchers suggest that they have recovered sequences from ancient works and from letters that may belong to the Renaissance ...

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

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...