Latest Astronomy News & Space Exploration

This Towering Cosmic Spire Is 5 Light-Years Tall—And It’s Giving Birth to Stars

This Black Hole Is So Big, It Shouldn’t Be Possible

Astronomers Capture Stunning Image of Interstellar Comet 3I/ATLAS—and Students Helped Make It Happen

Astronomers Discover a 174-Million-Year-Old “Cosmic Ghost” in a Nearby Galaxy Cluster

NASA Finally Finds Callisto’s Hidden Aurora—After Decades of Searching the Skies

Scientists Finally Reveal What Lies at the Heart of Mars – And It’s Shockingly Like Earth

Astronomers Spot a “Runaway” Galaxy Lost in Deep Space—And It’s Billions of Years Old

Astronomers Watched a Star Die 11,300 Years Ago—And It Changes Everything We Knew About Supernovae

Scientists Discovered Solar Flares Are 6.5 Times Hotter Than We Thought — And It Solves a 50-Year Mystery

Scientists Find the Universe’s First Magnetic Fields Were as Weak as a Human Brainwave

Astronomers Discover “Cannonball Stars” Fleeing the Milky Way at 2,000 km/s

Astronomers Discover Massive Stars Rarely Live Alone—Even in the Universe’s Earliest Galaxies

Astronomers Discover Two ‘Super-Earths’ Around a Nearby Star — And One Defies Expectations

A Star Was Torn Apart by a Black Hole—Its Radio ‘Echo’ Arrived Years Later

Astronomers May Have Found Entire Planets Made of Soot—Not Water

Scientists Uncover a Cosmic Tug-of-War Between Oxygen, Ozone, and Methane on Alien Worlds

Astronomers Found the Strangest Interstellar Comet We’ve Ever Seen

Our Galaxy May Be Teeming With Habitable Worlds—Thanks to Wandering Stars

The Sun Has Two Secret Ways of Hurling Particles at Earth—Solar Orbiter Just Proved It

Scientists Say a “Rectangular Telescope” Could Finally Find Earth 2.0 Within Our Cosmic Neighborhood

Scientists Detect 128 New Black Hole Collisions — The Universe Just Got a Lot Louder

The Birth of New Worlds Captured by James Webb Telescope

Webb Telescope Reveals a Cosmic Cradle Where Water Vanishes and Carbon Reigns

Dead Stars May Keep Planets Alive for Ten Billion Years

The Universe Sent Us a Messenger From Another World and We Almost Missed It

Mars Hides a Chaotic Heart That Has Been Frozen in Time for Billions of Years

The Cosmic Accident That Made Our World Alive

The Warped Cradles Where New Planets Awaken in Chaos and Beauty

When a Star in a Neighboring Galaxy Suddenly Lit Up the Universe

The Spirograph Nebula Is a Star’s Final Breath Written Across the Sky