Latest Astronomy News & Space Exploration

The Tiny Mountains That Might Be Bringing Dead Stars Back to Life

A Mysterious Third Star May Be Hiding in This Unstable Binary System

Astronomers Uncover Hidden Pattern in Mysterious Pulsar Silences

Planets Begin Forming Much Earlier Than Scientists Thought

Hatshepsut’s Statues Were Broken with Ritual, Not Revenge

A Long-Dead Satellite Just Sent a Signal and It Sounded Like a Cosmic Mystery

What If an Asteroid Hits the Moon in 2032? Scientists Say Earth Could Feel the Impact—Spectacularly

Elder Twin of the Sun Shows Unexpected Magnetic Strength

Mysterious Mineral Discovery in Ryugu Challenges Solar System History

A Cosmic Jellyfish Spotted Eight Billion Light Years Away

Mars Reveals Midday Atmospheric Secrets with New Radio Technique

Astronomers May Have Just Caught a Glimpse of Planet Nine—By Feeling Its Heat

The First Stars Are Speaking Through Radio Waves Across Time

The Telescope That Will Redefine Our Universe Is Almost Ready

Tidal Forces Could Make Ocean Worlds More Habitable Than We Thought

Astronomers Discover the Fiery Origins of Double Hot Jupiters

Astronomers Discover “Cosmic Owl” Galaxy Merger with Twin Rings and Bright Eyes

Dark Photons Make a Comeback in the Search for Dark Matter

Astronomers Discover Hidden Bridge of Hot Gas Linking Galaxy Clusters

The Violent Origins of Earth’s Atmosphere and Life

Earth’s Magnetic Field and Oxygen Levels Moved Together for 540 Million Years

Wandering Stars Did Not Alter Earth’s Climate After All

Alien Life Could Be Hiding in Places We Never Thought to Look

Why the Smallest Planet May Hold the Biggest Secrets of the Solar System

Scientists Discover Rare Alien World in the Galactic Wilderness

Astronomers Capture the Most Detailed Thousand Color Image of a Nearby Galaxy

Ancient Star Cluster NGC 5634 May Not Belong to the Sagittarius Galaxy After All, New Study Finds

A Moonstrike in 2032? How a Small Asteroid Could Create Big Trouble for Satellites and a Celestial Light Show for Earth

Black Hole Overeats, Then Blasts Cosmic Wind at Nearly a Third the Speed of Light

Mars Was Once a Watery World—And Its Clays Could Hold Secrets of Ancient Life