Andromeda’s and the Milky Way’s black holes will collide. Here’s how it may play out
The supermassive black holes at the centers of the Milky Way and Andromeda galaxies are doomed to engulf each other in an ill-fated cosmological...
SCIENTIFIC NEWS
COVID-19 has exacerbated a troubling U.S. health trend: premature deaths
There is no good time for a pandemic, but COVID-19 hit the United States as a public health crisis was well under way. The...
Most pro athletes who got COVID-19 didn’t develop heart inflammation
Most professional athletes who got COVID-19 didn’t suffer heart damage from it, a new study suggests. Researchers screened 789 players who had tested positive...
Female green tree frogs have noise-canceling lungs that help them hear mates
To find her mate amidst a cacophony of frog croaks, groans, squeaks and trills, a female green tree frog just needs to take a...
Catnip repels insects. Scientists may have finally found out how
A whiff of catnip can make mosquitoes buzz off, and now researchers know why. The active component of catnip (Nepeta cataria) repels insects by...
50 years ago, U.S. commercial whaling was coming to an end
Whale protection — Science News, March 6, 1971 Whaling by the single remaining United States whaling firm, the Del Monte Fishing Co. of San...
DNA databases are too white, so genetics doesn’t help everyone. How do we fix that?
It’s been two decades since the Human Genome Project first unveiled a rough draft of our genetic instruction book. The promise of that medical...
People who have had COVID-19 might need only one shot of a coronavirus vaccine
People who have already had COVID-19 — even if they didn’t show symptoms — may be able to get away with just a single...
This soft robot withstands crushing pressures at the ocean’s greatest depths
Inspired by a strange fish that can withstand the punishing pressures of the deepest reaches of the ocean, scientists have devised a soft autonomous...
Three visions of the future, inspired by neuroscience’s past and present
A century ago, science’s understanding of the brain was primitive, like astronomy before telescopes. Certain brain injuries were known to cause specific problems, like...
‘One step away from famine’: Inside Afghanistan’s hunger crisis 
Bangladesh: UNICEF chief calls for an end to child marriage 
Rule breaking by just a few people can be contagious 
Yemen war continues to force families from homes amid hunger and disease