ScienceAlert : The Best in Science News And Amazing Breakthroughs

A bright meteor shower above an observatory, image of the Geminids taken in 2023

Space3 hours ago 2025's Best Meteor Shower Is About to Light Up The Sky – Here's Your Guide

May you gaze into clear skies.

Big breakthroughs. Bold ideas. Straight to your inbox.

Latest News

Hundreds of Earthquakes Detected at Antarctica's 'Doomsday' Glacier

Hundreds of Earthquakes Detected at Antarctica's 'Doomsday' Glacier Environment 4 hours ago

Brain with clock on background split into night sky and day sky

Scientists Explain Why You Wake Up Minutes Before Your Alarm Health 5 hours ago

Microplastics in a test tube

Microplastics Can Spread Dangerous Pathogens, Scientists Warn Health 7 hours ago

A blood pressure measuring device with a forest green cloth in the background

New Blood Pressure Guidelines Mean You Could Now Have Hypertension Health 8 hours ago

Mars Has a Surprising Influence on Earth's Climate, Scientists Discover

Mars Has a Surprising Influence on Earth's Climate, Scientists Discover Space13 hours ago

A close-up face of a chubby tabby cat, looking a bit grumpy

'Ozempic' For Cats Is Coming, And Vets Are Testing It on Overweight Pets Health17 hours ago

High res close up image of a gloved hand holding a vial of blood with an orange lid

Your Blood Type Affects Your Risk of Early Stroke, Study Reveals Health19 hours ago

A young-looking hand holding an elderly person's hand

One Critical Factor Predicts Longevity Better Than Diet or Exercise, Study Says Health20 hours ago

NASA Confirms It Has Lost Contact With Mars Orbiter MAVEN

NASA Confirms It Has Lost Contact With Mars Orbiter MAVEN Space1 day ago

Hand holding a large bottle of water to mouth, with bright sky in the background

Bottled Water Isn't as Pure as You Might Think, Expert Warns Health1 day ago

graphic of t-cells attacking a leukemia cell

New Cancer Therapy Offers Hope For 'Incurable' Leukaemia in Early Trial Health1 day ago

A high-contrast image of a science board game in a blue and black box

Veritasium's 'Elements of Truth' Board Game Is Live on Kickstarter Explainer1 day ago

A needle about to inject sperm into an egg in IVF treatment

Sperm Donor With Rare Cancer-Risk Gene Fathers Nearly 200 Children Health1 day ago

Panoramic dental X-Ray with finger pointing at right side

The Cause of Alzheimer's May Be Coming From Within Your Mouth Health1 day ago

New Species of Tiny Pumpkin Toadlet Discovered in Brazil's Cloud Forests

New Species of Tiny Pumpkin Toadlet Discovered in Brazil's Cloud Forests Nature2 days ago

Bonfire on black background

Archaeologists Discover Earliest Evidence of Humans Using Tools to Make Fire Humans2 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.