G3 (ATLAS) dubbed 'Great Comet of 2025' Daytime visibility of Comet 2024 G3 thrills astronomers Comet's stunning tail structure captivates Southern Hemisphere viewers ...

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

It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...

Today marks 39 years since the tragic Space Shuttle Challenger disaster, honoring the brave pioneers who lost their lives in space.

Avi Loeb shares the story of how a Tesla Roadster had some astronomers convinced for a time that they had discovered a new ...

Astronomers have found two planets around two separate stars that are succumbing to their stars' intense heat.

Astronomers have found two planets around two separate stars that are succumbing to their stars’ intense heat. Both are ...

As humankind imagines living off-planet — on the moon, Mars and beyond — the question of how to sustain life revolves around the physical necessities of oxygen, food and water. We know there is water ...

"There is little question that, with its daylight display and spectacular evening apparition in a moonless sky, Comet 2024 G3 ...

Slated for a 2027 launch, NASA's NEO Surveyor mission is advancing through critical testing phases to enhance our planetary ...

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

What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through ...