A NASA planetary expert has revealed that humankind has no way to protect against a city-killer asteroid if it were to head towards Earth.

The video discusses NASA’s announcement that samples from asteroid Bennu contain sugars essential for life on Earth. Mudahar ...

An agonizing two years of waiting following a climactic final episode of Season 4 pays off starting March 27th, and the ...

The moon will rise with its right half lit tonight, creating dramatic shadows on the lunar surface.

NASA officials and planetary defense experts have been discussing a major gap in Earth’s asteroid detection efforts: a large number of medium-sized near-Earth asteroids remain undiscovered. Reports ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. Watch the final moments of the spacecraft's existence and reaction from the team at John ...

An asteroid the size of a building could collide with the Moon in 2032 and generate a flash visible from Earth.

If you think auroras on Earth are a strange and mesmerizing sight, that's nothing like what occurs on the perplexing world of Uranus.

There’s a thin layer of human-made stuff enrobing the planet. A data dive into the anthroposphere. Earth’s a medium-size rock ...