Late in 2024, a small asteroid stirred astronomers. Discovered on December 27, the asteroid rock—since christened 2024 YR4—was first thought to pose a threat to collide with Earth. Early estimates put ...

The company's 693-square-foot BlueBird satellites can appear as bright stars in the night sky, according to astronomers, and the company has plans for even bigger ones. As it develops satellite-based ...

John Peterson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

They came from outer space: 75 mice, over 1,500 flies, cell cultures, microorganisms, plant seeds and more.

Astrophysicist and artist Ed Belbruno explains how art helps scientists communicate their work to the public and even discover solutions to spaceflight and astronomy problems. For Ed Belbruno the ...

The International Astronomical Union Office for Astronomy Outreach (IAU OAO) and the International Planetarium Society (IPS) will jointly host "100 Hours of Astronomy," a global event from October 2-5 ...

SINGAPORE - Five students from Singapore clinched four gold medals and a bronze at an international Olympiad for astronomy ...

The International Olympiad on Astronomy and Astrophysics 2026 will bring 3,000 participants from 80 countries to Vietnam's ...

Publications of the Astronomical Society of the Pacific, the technical journal of the Astronomical Society of the Pacific (ASP), has been published regularly since 1889, as part of the ASP’s mission ...