Space

The biggest clash in cosmology might be inching closer to resolution, thanks to the James Webb Space Telescope.  Scientists disagree […]

At age 12, Tracy Slatyer felt sorry for a book. She read a newspaper article about how lots of people

Opposing fountains of plasma and particles spanning 23 million light-years are the longest pair of black hole jets ever seen.

NASA’s Europa Clipper spacecraft will soon be on its way to help solve a quarter-century-old mystery: Could anything live in

A red dwarf star known as Barnard’s star, which lies a mere six light-years from our solar system, has at

Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found

Imagine going on a week-long business trip and not coming home until next year. That may be the case for

Contrary to a previous report, there is no evidence for an intermediate-mass black hole in Omega Centauri, the Milky Way’s

A distant stellar nursery holds a cluster of newborn worlds the size of Jupiter, the smallest of which is surrounded

A lucky alignment of two sun-studying spacecraft may have finally solved a decades-old solar mystery. Data from NASA’s Parker Solar