After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

The study of 'starquakes' (like earthquakes, but in stars) promises to give us important new insights into the properties of neutron stars (the collapsed remnants of massive stars), according to new ...

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...

Supermassive black holes can fuel their own growth by cooling and recycling gas, creating a continuous cycle of feeding and outbursts. The central regions of galaxy clusters host the universe’s ...

Ohio State astronomy professor Adam Leroy is the 2025 recipient of the Henry Draper Medal. The Henry Draper Medal, established in 1886, is awarded every four years to a researcher or pair of ...

Solaris promises to be a major platform for education and research, with a particular focus on academic research into the Sun ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be seen by extraterrestrials from a mammoth 12,000 lightyears away. The ...

Physicists have performed a groundbreaking simulation they say sheds new light on an elusive phenomenon that could determine ...

The Ghana Radio Astronomy Observatory project situated at Kutunse in the Greater Accra Region, to enable scientists from around the world to view and study the universe from within the country, is ...

New research shows black holes can trigger gas cooling, creating fuel for their own feeding. This process keeps them growing ...