New Darwin’s Ark Project Is Sequencing Thousands of Cat Genomes

NASA Just Spotted a “Building-Sized” Asteroid— Webb Revealed Its Secrets

Scientists Just Discovered Bacteria Were Breathing Oxygen A Billion Years Earlier

Dangerous Asteroid Has A 1-In-25 Chance To Hit The Moon - "If It Hits, It Will Be Pretty Spectacular!"

80-Million-Year-Old Fossil Site Reveals Dinosaur Behavior No One Expected

Space nuclear power poised for breakthroughs — if NASA and DoD stay committed

A Long-Held Assumption About Uranus Just Got Upended

Teen Discovers 34,000-Year-Old Mastodon Jaw in Iowa Farm Creek

Astronomers spot two stars the size of Earth headed toward a violent explosion

Northern Lights Forecast: These 8 States Could See Aurora Borealis Tonight

Elon's (Other) Colossal Con

Scientists map the ocean floor in detail and discover nearly 100,000 submerged seamounts.

Mysterious underwater 'pyramid' believed to be 12,000 years old reshapes history

Could the Queen Bees Be the Ultimate Solution to Prolonging Human Lifespan?

Tuesday Telescope: The heart of the galaxy revealed in two kinds of light

“This is what a turtle eruption looks like – wait till the end!"

Melting ice in the Arctic could unleash deadly 'zombie' viruses and trigger a new pandemic, climate scientists

A psychologist and biologist debate the significance of testosterone

What is dark matter made of? New study bolsters case for 'primordial' black holes

Intelligence Evolved at Least Twice in Vertebrate Animals

Russian rocket blasts off to space with an American astronaut and two Russians on board

How has cosmology changed from 2000 to 2025?

Scientists announce they have resurrected the dire wolf

Scientists genetically engineer wolves with white hair like the extinct dire wolf

New Comet SWAN25F! See it in binoculars now

Terraforming Mars Isn't Impossible. New Study Describes First Step.

Fermenting Miso in Space Gives It a Unique Flavor, Study Finds

12,000 Years Later, Dire Wolves Are Back

This Warrior Was Buried in Ice Under a Bone Shield for 4,000 Years and His Face Was Just Reconstructed

Dire wolf revived through biotech company's de-extinction process

Jeremiah Ostriker, Who Plumbed Dark Forces That Shape Universe, Dies at 86

Nearby star photobombs portrait of a distant galaxy in new Hubble Telescope image

Experts left scratching heads about 'mysterious' crater located in Colorado valley

SpaceX Falcon 9 rocket launch from Vandenberg, California Space Force Base

Space Force reassigns GPS satellite launch from ULA to SpaceX

Scientists find rare double-star spiral doomed for supernova explosion

SpaceX’s Historic Crew Dragon Caught By Camera In A Stunning Aurora!

Thriving Ecosystem of Deep-Sea Creatures Discovered After Iceberg Detached Serendipitously from Antarctica

Northern Lights Forecast: 10 States May See Aurora Borealis Tonight

Fusion rocket could cut Mars trips in half and reach Pluto in four years

Why Humans and Neanderthals Had Totally Different Faces—Is This Why We Survived?

Moon mission patch beamed onto rocket assembly building: Space photo of the day

SpaceX's Fram2 mission captures 1st human X-ray in Earth orbit

Stunning 4,000-Year-Old Siberian Warrior Reconstructed—Here's What Was Found in His Grave!

NASA releases images of mysterious Mars landmarks that could prove past life on the Red Planet

How rare are inhabited worlds in the universe? The 'LIFE' space telescope fleet could find out

Back to Earth, Forward to the Future: NASA’s SpaceX Crew-9 Returns

A strange linguistic pattern is hiding in physics equations—scientists intrigued

This Bacteria Might Be the Key to Building the First City on the Moon

Intelligence Evolved at Least Twice in Vertebrate Animals