YR4 were to strike Earth, the energy released could be equivalent to 8 megatons of TNT, capable of devastating an area the size of Washington, D.C.

The surface of Earth's inner core may be shape-shifting ... dimensions of the shape change is a challenge, Vidale told Live Science. "We sort of expect that the motion could be on the order ...

Earthquake Highlights: Strong tremors were felt in the national capital and adjoining regions as an earthquake of 4.0 magnitude struck the region early on Monday. There were no immediate reports ...

The climate on such a world must be beyond bizarre. A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away. The planet, known as HD ...

The goal is to create a high-resolution 3D map of the Earth. Raytheon and Umbra “will help us educate customers, bring 3D data products to market faster, and launch our own satellite imaging ...

On Valentine's Day 1990, NASA's Voyager 1 spacecraft snapped what would become one of the most iconic images ever taken: a view of Earth from 3.7 billion miles (6 billion kilometers) away.

Smartest AI on Earth." Grok 3 launch LIVE Updates: Until recently, Grok was only available to paid users, so it is unlikely that Elon Musk's company will suddenly start handing out its flagship AI ...

A "super-Earth" planet found outside of our solar system could have conditions suitable for life, according to experts at the University of Oxford. Researchers said the planet has a mass six times ...

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...

In the lead-up to Super Bowl LIX, however, Hurts downplayed the significance of the screensaver, saying he doesn't need it to remind him of anything. But you have to assume it serves as motivation ...

Through the livestream, “we want to empower people to see that we live on a beautiful planet and ... inspiring for the public.” As people on Earth become increasingly reliant on space-based ...