Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...
To get more data on its size, astronomers must make deep space radar observations, thermal infrared observations, or take images from a spacecraft that could closely approach the asteroid ...
The building blocks for life, including salts, organic matter and amino acids have been found in samples returned to Earth ...
(CNN) — Space agencies are keeping a close eye on a recently discovered asteroid that has a small chance of impacting Earth. Named 2024 YR4, the asteroid has a 1.2% chance of hitting our planet ...