A newly discovered house-size asteroid is set to make a close, yet harmless approach to Earth today (May 21), passing within ...

Asteroid 2025 JR, about the size of a 25-story building, is set to pass Earth on May 28 at a distance of 4.6 million ...

A large asteroid, 2003 MH4, is set to approach Earth on May 24, 2025, at a distance of 6.68 million kilometers. Classified as ...

NASA’s Asteroid Watch Dashboard has issued a new list of five asteroids on approach, with close passes to Earth expected ...

A gyroscope navigation system developed by an Irish company is to be launched into space as part of a mission to test and ...

An asteroid named 2025 JR, measuring 250 feet across and moving at 40,800 km/h, will make its closest approach to Earth on ...

NASA tracks five near-Earth asteroids flying close to our planet this week. Despite their size, none pose a threat for at ...

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to protect Earth from the threat of an asteroid impact. By smashing a ...

A massive asteroid nearly as tall as the Eiffel Tower is set to fly past Earth this weekend, sparking global interest. Moving ...

Tianwen-2’s first target is Kamo'oalewa, a near-Earth asteroid. This tiny object orbits the sun, but it also loops Earth. It ...

During a House Committee on Space, Science and Technology hearing, experts discussed the state of NASA's planetary defense ...

It can tell us about vegetation, climate and even human activity through time. Pollen grains are far more than allergens — ...