Thursday, May 21, 2026 4:48 PM ET
5 hours ago
SpaceX punts Starship launch as investigation opens into Starbase worker's death2 days ago
The Colorado Avalanche is dominating the NHL. The reason could lie in a quirk of geography1 day ago
'Sensational' proof topples decades-old geometry problem2 days ago
June 2026 - Issue2 days ago
Sign up for the New Issue Alert10 days ago
Helion Energy wants to build fusion power on a start-up timeline2 days ago
The programmer whose code underpins the Internet3 days ago
An Ebola outbreak is spreading fast. Should you be worried?23 hours ago
Trial results of next-gen weight-loss drug retatrutide bring it one step closer to FDA approval4 hours ago
Keep muscle while losing weight, even on Ozempic2 days ago
Do you think "impossible" objects from mathematics are "real," even if they can't be constructed in our world?1 month ago
View all Discussions10 days ago
Depression scales may not work the same for highly intelligent people7 days ago
Can math predict the end of humanity?6 hours ago
New NASA Hubble image captures a rare, turbulent galaxy2 days ago
Hidden copy of the oldest known poem in the English language leaves researchers 'speechless'3 days ago
Watch SpaceX launch Starship V3-the tallest and most powerful rocket yet6 hours ago
Female beast hunters battled leopards in ancient Rome2 days ago
Screen time limits can protect children's health, U.S. surgeon general advisory says22 hours ago
Daddy longlegs are actually bloodthirsty killers-of frogs10 hours ago
An illustrated field guide to qubits2 days ago
A contentious effort to 'resurrect' the extinct moa and dodo takes a step forward7 hours ago
These bizarre fossils represent some of the earliest moving, sexually reproducing life ever discovered1 day ago
What it's like being stuck in a hantavirus quarantine for six weeks2 days ago
Ebola vaccines exist, but not for the strain in the current outbreak1 day ago
NASA's Psyche captures gorgeous Mars crescent photo on way to asteroid1 day ago
Trump administration ousts top NIH infectious disease leaders3 days ago
Putting a nuclear reactor on the moon: big promise, bigger challenges1 day ago
Did the last common ancestor of humans and apes walk like a gorilla? A new study offers a clue1 day ago
See a Lincoln Memorial-sized asteroid pass within just 56,000 miles of Earth today3 days ago
Extreme heat is breaking records in the East. Here's why1 day ago
The last 12 months in the U.S. were the hottest on record2 days ago
A lamp flickering on and off inspires a math mystery2 days ago
War is getting harder to hide from space2 days ago
A real quantum leap2 days ago
The world is more at risk of a pandemic now than before COVID, experts say. This is why3 days ago
Why NASA wants to build a nuclear reactor on the moon2 days ago
This small rodent is at the center of theories about the hantavirus outbreak4 days ago
U.S. bans travel from three African countries as Ebola outbreak spreads3 days ago
Hantavirus can persist in semen for years, but that doesn't mean it stays contagious6 days ago
Scientists race to develop Ebola drugs as outbreak surges2 days ago
Meet the endangered scaly-foot snail, the most metal animal in the world6 days ago
Can plants have consciousness? The film Silent Friend reimagines the science6 days ago
Hidden structural features inside Egypt's Great Pyramid may have helped it withstand earthquakes, new study finds1 hour ago
A shocking number of Pacific Northwest rodents may carry hantavirus1 hour ago
Scientists discover why gold doesn't 'rust'2 hours ago
NOAA predicts quieter Atlantic hurricane season for 2026-but the Pacific is another story3 hours ago
A new study says you need 10 hours of exercise a week. Can that really be possible?2 hours ago
New map reveals lost roads of the Roman Empire2 days ago
What's a quantum computer good for, anyway?2 days ago
The million-dollar math problem hardly anyone is trying to solve2 days ago
JWST forecasts partly cloudy skies on a distant exoplanet2 hours ago
Quantum computing is reaching its make-or-break moment2 days ago
Hantavirus outbreak has new updates, PCOS is now PMOS, fish hides in another animal's 'butthole'3 days ago