NASA, Earth and asteroid

NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
Molecules friendly to life have been found in samples of the asteroid Bennu, which NASA collected with a robotic probe five ...
The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...