We might not be alone in the Universe. Scientists from all over the world have their eyes and ears wide open trying to detect ...

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from ...

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

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

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

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

The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...