ScienceAlert : The Best in Science News And Amazing Breakthroughs

a close up of a terrifying female anglerfish, overlaid with a line of three red hearts

Nature1 hour ago Valentine's Day: The Weirdest Love Rituals in The Animal Kingdom

From fish geometry to lying spiders.

Big breakthroughs. Bold ideas. Straight to your inbox.

Latest News

Girl and grandmother, cheek to cheek, close-up, partial view

Humans Age Faster at 2 Sharp Peaks, Study Finds Health 4 hours ago

sinai art

10,000-Year-Old Symbols And Art Found in Egyptian Rock Formation Humans 5 hours ago

Jupiter Is Not The Size And Shape We've Long Thought It Was

Jupiter Is Not The Size And Shape We've Long Thought It Was Space 8 hours ago

One in Three Dementia Cases Is Linked to Disease Outside The Brain

One in Three Dementia Cases Is Linked to Disease Outside The Brain Health 12 hours ago

sperm

Scientists Caught Sperm Ignoring a Major Physical Law Physics14 hours ago

Scientists Grew Mini Human Spinal Cords, Then Made Them Repair After Injury

Scientists Grew Mini Human Spinal Cords, Then Made Them Repair After Injury Health15 hours ago

A SpaceX Falcon 9 rocket with the company’s Dragon spacecraft on top is seen at Space Launch Complex 40

WATCH: Crew-12 Is Set For Launch to ISS After NASA Medical Evacuation Space22 hours ago

Illustration of the human bone structure

Breakthrough Study Reveals The Secret of How Exercise Fights Osteoporosis Health23 hours ago

illustration of planets near a sun

Discovery of an 'Inside Out' Solar System Puzzles Astronomers Space24 hours ago

Two feet stepping onto a large black scale

Ozempic-Style Patches Promise Easy Weight Loss, But Do They Work? Health1 day ago

A Giant Star Vanished, And Scientists Think a Black Hole Is to Blame

A Giant Star Vanished, And Scientists Think a Black Hole Is to Blame Space1 day ago

Fasting Doesn't Impact Mental Function How We Thought, Massive Review Finds

We Were Wrong About Fasting, Massive Review Shows Health1 day ago

Scientists Discover a Brain Circuit That Enhances Physical Endurance In Mice

Scientists Discover a Brain Circuit That Enhances Physical Endurance In Mice Health1 day ago

A red, heart-shaped object in a starry sky

Valentine's Day: 9 Cosmic Objects That Prove Love Is Universal Space2 days ago

Man drinking from a glass

Can Drinking Hot Water Really Help You Lose Weight? Experts Explain Health2 days ago

Parkinson's May Emerge From a Deeper Brain Network Than We Thought

Parkinson's May Emerge From a Deeper Brain Network Than We Thought Health2 days ago

12 3 4 5 View Archive

12 3 4 5 6 7 8 9 View Archive

Big breakthroughs. Bold ideas. Straight to your inbox.