On November 10th, the sky hosts a rare Grand Water Trine that bridges Saturn and Neptune in Pisces, the Sun in Scorpio, and ...

High energy astrophysics probes the most energetic phenomena in the Universe, from explosive supernova remnants to the powerful outflows near compact objects. A central focus of this field is the ...

Astronomers are uncovering new ways to study the universe’s first stars, objects too distant and faint to observe directly, by examining the ancient 21-centimeter radio signal left behind by hydrogen ...

The European Space Agency's Euclid mission-designed to map the geometry of the dark Universe with unprecedented ...

Mars, Europa and Enceladus are the three most promising locations in the solar system to search for life living off cosmic rays. Cosmic rays could be a vital source of energy for life on icy moons, on ...

Massive stars know how to go out in style. Some of the brightest, longest-lived flares probably come from megastars getting shredded by supermassive black holes, researchers report in the June 6 ...

Welcome to the ultimate cosmic countdown! Today, were diving into the mysterious and mind-bending world of black holes with ...