The main working hypothesis for the Mercury problem says that the planet is the victim of a collision with a different-sized object. The cataclysmic collision stripped much of the planet's mantle and ...

For more than 20 years, the Silverpit Crater deep under the North Sea has been the center of a heated scientific controversy. Some geologists were adamant that an asteroid produced the nearly-perfect ...

Thinking of hiking Peru’s famed Inca Trail? Here’s what to know about Machu Picchu’s recent protests, and why it could lose ...

Lava tubes are familiar on Earth. They form when the surface of a lava flow hardens while molten rock continues to drain ...

The successful return of Artemis II will serve as an essential foundation for Artemis III, the mission planned to land ...

In a recent revelation that could reshape our understanding of space and the potential for extraterrestrial life, NASA has ...

The Expanse, the cancelled but beloved sci-fi series from Prime Video, is looking to make a comeback, with a twist. Read on for more details here.

Two moons orbit Mars, and one of them may be on a path to extinction. However, will this prediction actually come to pass? Here's more about what's happening.

Scientists in Denmark may have solved one of the toughest problems in green energy: how to make fuel cells light and powerful enough for airplanes and even space missions. Today, planes rely almost ...

In September 2025, NASA declared that it was in the midst of a "Golden Age of innovation and exploration," and that a huge ...

NASA and NOAA launch three satellites to monitor space weather, protecting vital technologies like GPS and power grids from solar storms.

The world is entering its second age of exploration, this one in outer space. But there’s one big question: Will America get left behind? In the 21st century, America has seen enormous technological ...