NASA, asteroid and Earth

The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...
NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...
NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes ...
The incoming object created an impact basin and sent streams of rocks hurtling like missiles, NASA said. Within minutes, two ...