Hubble Seeks Clusters in ‘Lost Galaxy’
This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535.
Category: Science
What Are Lie Groups?
In mathematics, ubiquitous objects called groups display nearly magical powers. Though they’re defined by just a few rules, groups help illuminate an astonishing range of
15,000 Amazon reviews can’t be wrong (including ours). This astronaut star projector makes the perfect gift for young space fans at under $30 for Cyber Monday
For less than $30, this stocking filler will delight kids and grown-ups alike. Have an astronaut shine stars into your living room or bedroom this
Last chance to snap up the Oura Ring Gen 4 at its lowest-ever price
Save up to 30% on the best smart ring we have ever tested with this massive Cyber Monday deal. But hurry, this offer expires at
7 Cyber Monday binocular deals to avoid (and 7 we think you should buy)
Don’t get caught up in last-minute panic buying. We’ve spotted all the best Cyber Monday deals left over from the Black Friday weekend, but there
Your glitchy video calls may make people mistrust you
Brief glitches in video calls may seem like no big deal, but new research shows they can have a negative effect on how a person
What do birds think of forest management?
A group in Western Washington state has developed a novel gauge for their forest conservation work — thousands of audio recordings of native birds.
Human-caused earthquakes are real. Here’s why even stable regions can snap
Human activity can cause “healed” faults to release their stored strength, triggering unexpected quakes in tectonically stable regions.
Giant rotating string of 14 galaxies is ‘probably the largest spinning object’ in the known universe
A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how galaxies form.
Ancient ‘hanging coffin’ people in China finally identified — and their descendants still live there today
People buried in “hanging coffins” thousands of years ago in China and Southeast Asia have finally been identified through DNA research.
Today’s biggest science news: Aurora alert issued in U.S. | Sterile neutrinos | Seven-armed octopus
Wednesday, Dec. 3, 2025: Your daily feed of the biggest discoveries and breakthroughs making headlines.
‘An extreme end of human genetic variation’: Ancient humans were isolated in southern Africa for nearly 100,000 years, and their genetics are stunningly different
Ancient genomes from southern Africa show that people evolved in isolation for upward of 100,000 years.
China has planted so many trees it’s changed the entire country’s water distribution
Huge “regreening” efforts in China over the past few decades have activated the country’s water cycle and moved water in ways that scientists are just
Death Valley’s ‘world’s hottest temperature’ record may be due to a human error
A new analysis of July temperatures in Death Valley between 1923 and 2024 suggests the world record near-surface air temperature of 134 F measured in