NASA, Earth and Asteroid

The Asteroid Terrestrial-impact Last Alert System — a global network of telescopes funded by NASA to find Earth-threatening ...
NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
"It is possible that asteroid 2024 YR4 will fade from view before we are able to entirely rule out any chance of impact in ...