Earth" planet named HD 20794 d, located 20 light-years away, which could have conditions suitable for life.

AstroForge’s Odin, the first private asteroid mission, spins uncontrollably in space. With contact lost and time running out, ...

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

SpaceX CEO Elon Musk explained why he thinks asteroid could hit Earth at any time and that he wants humanity to find a 'second planet' ...

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting Earth. Last week, the asteroid had a 3.1% probability of ...

Last week, the International Asteroid Warning Network told us there’s a  3.1 percent chance that it might strike the earth.

The task of protecting Earth from these fragments – leftovers from the creation of the solar system 4.6bn years ago – now ...

WASHINGTON: New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of it striking ...