"NASA is uncertain as to when … human-rating certification for the Starliner will be obtained." When you purchase through ...

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.

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

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

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy. The far side of the moon (shown in this image from Artemis II) is an ideal ...

“LOOK at that thing, dude. My gosh. There’s a whole fleet of them. They’re all going against the wind … look at that thing. It’s rotating.” While this may sound like a scene from a sci-fi film, these ...

Johns Hopkins Applied Physics Laboratory engineers Max Wolbeck and Daniel Peterson install rotors on a model of half the Dragonfly aircraft for testing. Credit: NASA The team has started assembling ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...