NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

The Exploration Rover for Navigating Extreme Sloped Terrain (ERNEST) test rover has been put through its paces with great ...

The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

Today: Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or ...

89% of Republicans and 88% of Democrats want more information released about UAP, according to a poll conducted by the ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Add Yahoo as a preferred source to see more of our stories on Google. Those hoping an infamous interstellar object that visited our cosmic neighborhood in 2025 was an extraterrestrial attempt to ...

Pandora mission is designeed to "provide in-depth study of at least 20 known planets orbiting distant stars," according to NASA's Goddard Space Flight Center. Credit: NASA’s Goddard Space Flight ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest hints yet" of extraterrestrial life on the exoplanet K2-18b. And when ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

The Nancy Roman Grace Telescope has arrived at NASA's Kennedy Space Center for final preparations ahead of launching to join ...