It isn’t easy to figure out how the Earth was built, because it happened 4½ billion years ago, and no one was there to watch. So scientists have had to look at what the Earth looks like now and ...

JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters), roughly the ...

Get Instant Summarized Text (Gist) Rare earth elements, comprising 17 metals, are essential for technologies such as electric motors, medical imaging, and electronics. Although not truly rare ...

Elon Musk warns that the sun's expansion will eventually destroy all life on Earth, emphasizing the urgent need to colonize Mars as a 'life insurance' for humanity. SpaceX is accelerating efforts ...

Fans celebrate the iconic sci-fi horror franchise every April 26th and this year IGN marks the occasion by sharing with you these cool new videos from FX’s Alien: Earth. We can exclusively ...

A Soviet-era spacecraft plunged to Earth on Saturday, more than a half-century after its failed launch to Venus. The European Union Space Surveillance and Tracking confirmed its uncontrolled ...

Alien: Earth will bring us a rare sight from the Weyland-Yutani saga. No, I’m not talking about Timothy Olyphant as a non-lawman character, although that fits the bill, too. Instead, this show ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously thought. In a new study, researchers at the University of Rochester ...

Just weeks ago, scientists warned that a "city killer" asteroid had a small chance of hitting Earth. While that prediction was thankfully revised, the planet may have to worry about another object ...

Alien franchise fans have long awaited a look at Noah Hawley‘s upcoming FX series Alien: Earth, and that wait is officially over. Episodic photos of the ensemble cast led by Sydney Chandler ...

Click play, go full-screen, lean back and enjoy. That's how easy it is now to get lost in the absolutely stunning scape that is our planet Earth from space as it streams live before your eyes.