The potential risk of Asteroid 2024 YR4 impacting Earth in 2032 dropped to nearly zero following new observations that helped ...

The planet WASP-121b is extreme. It's a gas giant almost twice as big as Jupiter orbiting extremely close to its star–50 ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

New observations of 2024 YR4 conducted with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) and ...

A team of astronomers has found the first binary star system, D9, near the supermassive black hole Sagittarius A*. Previously ...

Scientists mapped exoplanet WASP-121b’s atmosphere, revealing extreme winds and hidden metals. Iron and titanium appear ...

A research team studying these galaxies found that around half of the ones they investigated showed signs of motion that defy ...

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

YR4, deemed the riskiest asteroid on record last week, now has nearly a zero percent chance of impacting Earth in 2032, ...

Earthlings can keep their plans seven years from now after scientists have officially declared Asteroid 2024 YR4 is not a ...

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at ...