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- SCIENTIFIC AMERICANA DAY AGO

NASA’s Voyager 2 survives daring ‘big bang’ maneuver
After 49 years in space, NASA's Voyagers are running low on power—but an audacious move should extend the tenures of the two spacecraft
- SCIENTIFIC AMERICANA DAY AGO

Did life on Earth only arise once? Perhaps not
The last common ancestor of all living things may not have been alive at all
- SCIENTIFIC AMERICANA DAY AGO

Why Google DeepMind broke up the AlphaFold team
The artificial intelligence system largely accomplished the task it was built to solve, and researchers outside DeepMind have already been carrying its work forward
- SCIENTIFIC AMERICANA DAY AGO

AI just created a virus not found in nature and scientists are worried
The technique could lead to new treatments for antibiotic-resistant bugs, but some scientists say the technology could be misused
- SCIENTIFIC AMERICANA DAY AGO

Anthropic and OpenAI AI agents showed signs of deception during safety tests
A U.K. safety evaluation found agents powered by Anthropic and OpenAI took unauthorized actions online, exposing a growing problem of control
- SCIENTIFIC AMERICAN21 HOURS AGO

Birdsong follows a fundamental law of human language
A fundamental law of human language has now been found in both songbirds and whales
- SCIENTIFIC AMERICAN21 HOURS AGO

Want to see the 2026 total solar eclipse? An eclipse chaser reveals her tricks and tips
All the tips and tricks you need to watch and photograph this incredible celestial phenomenon
- SCIENTIFIC AMERICANA DAY AGO

What was best for Flaco the owl? Wild Inside documentary asks tough questions
This sweet film uncovers bitter disagreements among urban ecology and conversation experts that go way beyond just one owl
- SCIENTIFIC AMERICAN19 HOURS AGO

Latest Pentagon UFO files release includes video of mysterious ‘cold orbs’
This new cache of material includes footage of a U.S. military plane's infrared display recorded during an exercise over the Gulf of Oman in 2021
2 DAYS AGO
U.S. Cuts Ties With Organ Donor Group After Reports of Abuses
The federal government is ending its contract with a Kentucky nonprofit that it says pressured medical workers to remove organs from patients who were getting better.
2 DAYS AGO
Butterflies Take Flight in Face of Climate Change and Extreme Weather
In 32 of the countries included in a recent study, at least a quarter of the native butterfly species had moved to new areas.
2 DAYS AGO
A Four-Ton SpaceX Rocket Stage Hit the Moon, but No One Saw It
Amateur and professional astronomers pointed their telescopes at the impact site. Most did not detect anything.
- SCIENTIFIC AMERICAN5 HOURS AGO

Why loneliness and not social isolation may be making you sick
One in six people are thought to experience loneliness, and that can have a serious knock-on effect on their mental and physical health
- SCIENTIFIC AMERICAN2 HOURS AGO

Hank Green AI controversy raises questions for science communicators
The backlash raises a bigger question for science communicators: where should AI fit into their work?
- SCIENTIFIC AMERICAN3 HOURS AGO

Monkeys keep pets and maintain friendships with other animals
This behaviour may shed light on one of the defining features of our own species: our extraordinary relationships with other animals