You're a long-necked Titanosaur grazing the plains and chomping away on tree leaves about 100 million years ago in the Early ...

The rare isotope helium-3 is one of Earth’s most precious commodities—so precious, in fact, that it might prove profitable to ...

Nordlingen is no ordinary German town. With its red roofs, church towers, and ring of ancient walls, it wears its medieval ...

Ganymede is not only Jupiter's largest moon, but also the largest in our solar system and one of the few that hosts a massive ...

A recently discovered asteroid is going to make its closest approach to Earth ever on Monday.

New government UFO files reveal Apollo 17 astronauts saw 'Fourth of July' like flashes and other strange phenomena during a ...

We often think of the moon as a lonely, dead rock in the sky. In reality, it is the silent conductor of Earth’s biological ...

When asteroids struck the Earth-moon system, they devastated ancient landscapes, triggered global catastrophic events and ...

New government UFO files reveal Apollo 17 astronauts saw 'Fourth of July' like flashes and other strange phenomena during a ...

UCLA faculty said the success of NASA’s April Artemis II mission was a pivotal moment for human spaceflight. A team of four ...