Only a few dozen of these short-lived binaries exist in the galaxy at a time, making the serendipitous find extremely ...

"Space ice" contains tiny crystals and is not a completely disordered material like liquid water, as previously assumed, ...

Bechtol and his fellow scientists hope they can learn more about the universe than all of scientific progress has allowed in ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

Scientists have detected planet-forming pebbles around two young stars, providing insight into the birth of solar systems ...

A new book examines the story of the Traveller: a teacher, gamekeeper, guardian and practical guide for wayfinding in the ...

Each full moon has its own name. Learn about the naming tradition, full moon dates, the first supermoon of 2025 and more.

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

This artist's conception depicts ordinary matter in the warm, thin gas making up the intergalactic medium (IGM)—which has ...

Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the ...

Mars, the fourth planet from the Sun, is a subject of fascination for astronomers. Though significantly smaller than Earth, ...

Well-designed lighting lets people see at night while reducing the negative impacts of artificial light on pollinators and ...