Latest Astronomy News & Space Exploration

The Most Frequently Asked Questions About the Universe, Answered

Scientists Shocked: Saturn’s Icy Moon Is Warming from Both Poles, Hinting at Alien Oceans Below

Astronomers Stunned as Ancient Pulsar Defies Death, Keeps Beating After 342 Million Years

NASA’s James Webb Spots a “Cosmic Firestorm” Galaxy Just 700 Million Years After the Big Bang

Beneath the Clouds of Alien Worlds Lies a Shocking Secret — Not Fire, But Stone

400 Light-Years Away, a Star Is Giving Birth to Planets—And We Just Saw It Happen

The Universe Might Be Slowing Down — Not Speeding Up, Scientists Shock the World

Astronomers May Have Found the Universe’s First Stars — and They’re Older Than Time Itself

Astronomers Detect Two Mysterious Pulsars Beating Like the Universe’s Hidden Heart

Astronomers Detect a Cosmic “Heartbeat” from a Distant Black Hole 10 Billion Light-Years Away

Scientists May Have Just Proven Dark Matter Obeys the Same Laws as Ordinary Matter—But a Hidden Force Could Still Lurk Beyond

The Mystery That Defies the Universe: Why 85% of All Matter Is Completely Invisible

Astronomers Discover “Mini-Neptune” Orbiting a 10-Billion-Year-Old Star—Could It Hold Secrets of Ancient Worlds?

Scientists Warn: Halloween Fireballs Could Be Hiding Something Much Bigger in Space

Scientists Finally Decode 3.5-Billion-Year-Old Mystery of a “Cosmic Heartbeat” in Deep Space

Webb Telescope Finds “Red Spider” in Space — and It’s the Fiery Death of a Sun-Like Star

Scientists Detect Two “Impossible” Black Hole Collisions—And They’re Spinning the Wrong Way

New Radio Image Shows the Milky Way Like Never Before — You Won’t Believe What’s Hiding in the Galactic Plane

This Exoplanet Is So Hot It Tears Water Molecules Apart — New 3D Map Shows Where It Happens

James Webb Spots a Giant “Planet-Building Graveyard” Around a Tiny Star — and It Shouldn’t Be There

Mysterious Sky Flashes From the 1950s Linked to Nuclear Tests, New Study Finds

Dark Matter Strikes Back: New Galaxy Study Deals Major Blow to Modified Gravity Theories

Astronomers Catch 30 “Blinking” Dead Stars in Real Time — And No One Knows Why They Flash

Not Dark Matter? Astronomers Stunned as Dwarf Galaxy Is Held Together by a Monster Black Hole

Young Sun’s Violent Blasts Could Be the Reason We Exist, New Study Suggests

Astronomers Stunned: Three Earth-Sized Worlds Found Orbiting a Double Sun System

Cosmic Silence Solves a Mystery? Neutrino Hunt Finds “Nothing” — and That Changes Everything

Astronomers Found a “Hidden Galaxy” Inside the Milky Way — And It Changes Everything We Thought About Star Birth

1,500 Stellar Ghosts Tell the Untold Story of the Milky Way

This Toxic Red River in Spain Could Reveal Whether Mars Was Ever Alive