Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

China's Tianwen-2 mission probe arrived at the Xichang Satellite Launch Center on February 20, according to the China ...

Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is ...

The likelihood of ‘city killer’ asteroid 2024-YR4 crashing to Earth in 2032 has increased to 3.1%. Travelling at 17 ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

There is an estimated 2.3% chance that the 2024 YR4 asteroid is heading our way. Here's everything you need to know about the ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

NASA has issued an alert regarding a 260-foot-wide asteroid that is set to make a close approach to Earth by 20.

NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

which is a system used to determine how big a threat an asteroid or comet is to planet Earth. Level 3 is defined as a "close encounter meriting attention by astronomers", because it has a 1% or ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured comet Comet 96P/Machholz latest flyby of the Sun. See a time-lapse of the footage here. Credit: ESA/NASA/SOHO | edited by Space.com's St ...