This comes after Nicola Fox of NASA's science mission directorate said: "Psyche is by far the largest [asteroid], and that's ...

It is expected to re-enter Earth’s atmosphere sometime between May 8 and May 11. The issue? It was designed with a ...

Earth and Mars are mysteriously low in elements like copper and zinc, which are crucial for planetary chemistry and potentially life. A new study overturns old theories by showing that these elements ...

A meteor was captured on an Alaska State Trooper's dashcam as it hurtled through Earth's atmosphere in broad daylight.

Skywatchers worldwide are in for a charming cosmic display before the sun rises Friday, as three celestial bodies will appear ...

Learn why carbon-containing meteorites appear to be less "shocked" than expected, missing the effects often seen in a ...

Here's what will be visible in the night sky in the United States in May 2025. On May 12, the skies will be treated to the Flower Moon, also known as the Corn Planting Moon, Milk Moon, Hare's Moon and ...

Perhaps the best known of all comets is Halley, correctly pronounced so that it rhymes with rally, not daily. It is named after the 17th-18th century astronomer Edmond Halley. This ...

A green fireball brighter than the full moon surprised Australians with a massive bang Monday night, leaving questions about ...

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...