Thursday, August 13, 2026 2:55 PM ET
1 month ago
Rare Tropical Storm Lala on course for Hawaii, with hurricane conditions possible2 hours ago
Physicists are closing in on the origin of matter54 minutes ago
Stunning time lapse lets you relive the 2026 total solar eclipse4 hours ago
Drone time lapse reveals the total solar eclipse from start to finish4 hours ago
Neuroscientists have vastly underestimated brain cells' computing power8 hours ago
Damaged sperm might be the true cause of repeated miscarriages3 days ago
See the 2026 total solar eclipse from around the world23 hours ago
Did poop fuel paleontology's vaunted Cambrian explosion?2 days ago
Scientists are closer than ever to understanding the power of the vagus nerve2 days ago
Major COVID study that fueled vaccine skepticism retracted over 'misinformation'23 hours ago
Science may finally have made up its mind about coffee's health benefits2 days ago
The 2026 Solar Eclipse2 days ago
OpenAI's latest math breakthroughs commit research misconduct, experts say6 days ago
'Black hole stars' from the dawn of the universe are coming into focus1 day ago
Colombia rocked by 7.4 magnitude earthquake-its largest in the past decade3 days ago
It's Time to Stand Up for Science30 days ago
Scientists calculated how much money and lives 'Medicare for All' might save-it's a lot1 day ago
Popular drug metformin transforms your gut into a sugar sink8 hours ago
New psychedelic clinics treat rare post-trip harms2 days ago
Everything you need to know about the 2026 total solar eclipse23 hours ago
Squishies are everywhere-but are they safe?8 hours ago
National Academy of Sciences pulls climate chapter from judges' manual2 days ago
Birdsong follows a fundamental law of human language6 days ago
Estrogen-only hormone therapy could lower risk of Alzheimer's21 hours ago
Land speed record holder shatters hydrogen car record with 406-mph race1 day ago
View all Discussions3 months ago
Life on Earth may have emerged not once but twice6 days ago
See hundreds of stingrays swarming off the coast of New York1 day ago
107 years ago, Scientific American covered one of the most ambitious total eclipse experiments ever2 days ago
Hundreds of never-before-seen ancient 'earthworks' discovered in the Amazon15 days ago
Stunning new images reveal cosmic cycle of death and rebirth1 day ago
Could humans learn a language made entirely of music?1 day ago
July/August 2026 - Issue1 month ago
Sign up for the New Issue Alert3 months ago
No, Anthropic's AI didn't just solve math's hardest problem1 day ago
New images reveal the Lion Nebula in all its majestic glory1 day ago
Science YouTuber Hank Green used AI to research his videos. His fans pushed back5 days ago
Can AI make mathematics more human?2 days ago
AI just created a virus not found in nature, and scientists are worried6 days ago
SpaceX moon crash, water utility cyberattacks and a new mRNA flu shot3 days ago
Humans' sense of smell is still evolving2 days ago
In a first, U.S. approves powerful new mRNA vaccine for flu7 days ago
Cyclosporiasis-linked Taylor Farms recalls jalape os tied to Salmonella outbreak3 days ago
Scientists discover a 'skinny gene' mutation that acts like Ozempic8 days ago
Newly discovered carnivorous plant is as deceptive as it is deadly9 days ago
Can 'magic mushrooms' help treat cocaine dependence?3 days ago
An Ichthyosaur's terrible, horrible, no good, very bad day 160 million years ago9 days ago
Scientists are using AI to design new viruses. Should they be?2 days ago
Dogs know when humans are happy-and it shows in their brains3 days ago
It's 90 degrees in the Arctic right now10 days ago
Daddy long leg sex is weirder than you might imagine10 days ago
World ocean temperatures hit extreme new record for July3 days ago
Washington's wildfires are a warning for the entire U.S.10 days ago
Trump issues executive order aimed at rewriting childhood vaccine schedule2 days ago
How the 'happy ending problem' launched a new branch of math-and a romance3 days ago
Latest Pentagon UFO files release includes video of mysterious 'cold orbs'5 days ago
NASA's Voyager 2 survives daring 'big bang' maneuver6 days ago