New Class of Ancient Star System Discovered Hiding in Our Galaxy
A globular cluster (white concentration of stars) naturally emerges in the high-resolution EDGE simulations. These simulations also predict…
When is the partial solar eclipse? Here’s what to know
Is this 2027 celestial event going to be the eclipse of the century? A historic total solar eclipse…
Cosmic Wonders Abound in the ZWO Astronomy Photographer of the Year Contest — Colossal
From aurora borealis to the Milky Way to distant nebulae, cosmic phenomena induces wonder like little else. When…
Milky Way season comes to an end soon. Here’s how to see it
The Milky Way’s bright galactic center, home to a band of billions of stars, could still appear in…
The Shocking Twist in the Search for Life on Saturn’s Icy Moon
An artist’s impression of plumes erupting onto the surface of Enceladus. Its fellow moon Titan is seen in…
Webb Telescope Detects Gas on Distant Dwarf Planet Makemake for the First Time
An SwRI-led team used Webb telescope observations (white) to detect methane gas on the distant dwarf planet Makemake.…
This Star’s Violent Feeding Frenzy May End in a Blinding Supernova
A doomed star system is hurtling toward a supernova that could light up Earth’s sky. Credit: Shutterstock Astronomers…
Catastrophic disruption of asteroid 2023 CX1 and implications for planetary defence
Brown, P. G. et al. A 500-kiloton airburst over Chelyabinsk and an enhanced hazard from small impactors. Nature…
A Black Hole Where It Shouldn’t Be? Astronomers Find Rogue Giant Just 230 Million Light-Years Away
A team of astronomers has discovered a rare “wandering” black hole inside a dwarf galaxy located about 230…
The signature of subgalactic dark matter clumping in the global 21-cm signal of hydrogen
Carniani, S. et al. Spectroscopic confirmation of two luminous galaxies at a redshift of 14. Nature 633, 318–322…
Mysterious “Universe Breaker” Red Dots Could Be Black Holes in Disguise
Artist’s impression of a black hole star (not to scale). Mysterious tiny pinpoints of light discovered at the…
Gravitational waves help scientists measure newborn black hole’s ‘kick’
The historic finding comes about a decade after the first detection of gravitational waves performed by a famous…