Hera and its two cubesats arrived at their launch site in Florida in early September following a transatlantic flight from Germany, with a stop in Ireland. The mission's launch window opens on Oct. 7 ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

The comet, which has been generating excitement among astronomers and skywatchers, is currently visible in Earth's skies as ...

Studying Bennu is imperative because the asteroid has a slim shot of eventually hitting Earth. NASA said in a 2021 paper from ...

Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

The asteroid is around 500 feet and will come within 2 million miles of Earth, which is about eight times further than the ...

An Arjuna asteroid, discovered in August, will become a "mini-moon" event for nearly two months from Sept. 29 to Nov. 25.

A stadium-sized asteroid is passing relatively close to Earth on Tuesday, NASA announced. Its distance from Earth and its ...

NASA’s Jet Propulsion Laboratory has issued a warning for a monstrous asteroid that is expected to rocket past Earth on ...

“So far Comet Tsuchinshan-ATLAS looks like a fuzzy star to the naked eye looking out the cupola windows. But with a 200mm, f2 ...

New research has suggested that if other much smaller space rocks hit Apophis, the asteroid, which is almost as wide as the Empire State Building is tall, could be redirected, and Earth might not ...

There’ll be a celestial show tonight with a stadium-sized asteroid fly-by, a Harvest full supermoon and partial lunar eclipse ...