As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

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

Which game made you forget the main quest and just explore? These 10 titles prove discovery can be the real adventure.

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

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

The Boulder Garden proves that sometimes reality is stranger and more spectacular than fiction, with geological wonders that ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

To capture the world's incredibly faint light, an international research team led by Aneesh Baburaj, a postdoctoral associate ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial ...

Astronomers have a cosmic mystery on their hands, investigating a celestial crime scene to determine if a distant star has ...