Cosmology is currently in a crisis known as the Hubble tension: the local universe appears to be expanding about 10% faster ...

On the evening of July 24, 2025, the new moon will arrive, heralding a spectacular celestial display. As reported by Space.com, this new moon occurs at exactly 3:11 p.m. Eastern Time (1911 UTC), ...

Astronomers have found 2023 KQ14, nicknamed Ammonite, a rare sednoid with a unique orbit that challenges the Planet Nine hypothesis.

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...

Incredible images reveal the moment a new planet begins to sculpt spirals of dust and gas around its home star, located over ...

A hidden planet up to 10 times the size of Jupiter was found in the disc around MP Mus, thanks to new data from ALMA and Gaia ...

A star once thought empty was actually hiding a giant planet. New imaging and Gaia data exposed the surprising discovery of a massive world forming in a swirling disc of gas.