Astronomers have retracted the discovery of a new asteroid after realizing the object was the remains of Elon Musk's Tesla ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

The Harvard-Smithsonian Center for Astrophysics (United States) had to withdraw the discovery when it realized that it was a ...

NASA’s Parker Solar Probe flew closer to the sun than any spacecraft ever has, surviving expected temperatures of 1,800 ...

However, the Minor Planet Center (MPC), the agency responsible for cataloging asteroids, quickly retracted the classification ...