Shapley’s award of the 2026 Dannie Heineman Prize for Astrophysics will be presented at the 249th AAS Meeting, Jan. 10-14, ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and ...

A newly active area on the sun is responsible for dozens of eruptions known as solar flares, including back-to-back X-class ...

Astronomers have spotted a mysteriously mature “baby cluster” of galaxies in the early universe, scarcely a billion years ...

The young galaxy cluster existed about 12.8 billion years ago and has an estimated mass 20 trillion times that of the sun ...

Sun Region 4366 has produced dozens of solar flares since Jan. 30, "putting on quite a show," says Slooh President and ...

Dive into the physics of space with this problem breakdown on the momentum change of an asteroid! In this video, we analyze step by step how to calculate momentum changes, using clear explanations and ...

The work shows a lack of scientific support for banning trans athletes, but also highlights the need for more data about ...

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

Dating to only a billion years after the big bang, JADES-ID1 may be the earliest, most distant galaxy protocluster astronomers have ever seen ...

SpaceX has asked the FCC to approve a constellation of space-based data centers for AI training, a move that could overwhelm ...

The Union Budget 2026 in India outlines plans for establishing and enhancing four major telescope facilities, bolstering ...