Supernovae like these are very luminous and referred to as "standard candles" in astronomy. As fixed points, they are used to ...

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

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

Deep in the center of our galaxy, scientists believe a strange type of star may be quietly glowing—not from fusion like our ...

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

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

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

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

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

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

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