A new image from the Orion spacecraft, currently en route home from the moon, reveals the Earth for what it is: a glorious ...

Follow along for live updates as Artemis 2 makes its closest approach to the Moon.

TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for studying atmospheric loss and ...

The origins of the phrase "once in a blue moon" are rooted in an anti-Roman clergy pamphlet and a volcanic explosion in ...

The comet will make its closest approach to the sun this weekend, potentially creating a dazzling display if it survives the ...

"My coworker couldn’t grasp the concept of two people having the same first name. She was convinced we were the same person." ...

An underwater observatory recently detected a startlingly energetic cosmic neutrino. One possible cause involves a phenomenon ...

The physics and astronomy professor sat down with Fifteen Minutes to discuss his work on dark energy and the Vera C. Rubin ...

"While it's hard to say what makes something more likely to have life, identifying where to look is the first key step." ...

The books, about astronomy and other topics, were written in Chinese by Jesuit missionaries who shared information on science ...

A proposal to launch up to one million satellites into orbit is raising serious concerns among scientists, who warn the night sky could soon look dramatically different, and potentially be filled with ...

A new 2026 exoplanet update from Cornell astronomers has narrowed more than 6,000 known worlds to 45 rocky planets judged the ...