"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.

A NewsNation exclusive reveals NASA’s high-tech plan to save Earth if an asteroid ever comes barreling toward the planet. The ...

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...

Now that NASA astronauts Butch Wilmore and Suni Williams have returned to Earth, the space agency is gearing up for another ...

Deimos is the smaller and less photographed of Mars’ moons. This egg-shaped object, only measuring about 7.7 miles in ...

Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

Scientists at Lab are unraveling the mysteries of Bennu, a 4.5-billion-year-old asteroid, using cutting-edge technology. The ...

They flattened forests, left massive craters and even killed the dinosaurs. Learn all about Earth’s hugest asteroid strikes.

The Lowell Discovery Telescope stands as one of the largest telescopes in the country, swiftly adapting via unique instrument ...