Neutrinos hint the sun has more carbon and nitrogen than previously thought
After two decades of debate, scientists are getting closer to figuring out exactly what the sun — and thus the whole universe — is...
SCIENTIFIC NEWS
Here’s why pumpkin toadlets are such clumsy jumpers
Some frogs just can’t stick the landing. After launching into a leap, pumpkin toadlets careen through the air as if flung from a toddler’s...
Ancient bacterial DNA hints Europe’s Black Death started in Central Asia
Although best known as a plague that killed millions of Europeans from 1346 to 1353, the Black Death originated about a decade earlier in...
Butterflies may lose their ‘tails’ like lizards
On some butterfly wings, “tails” may be more than just elegant adornments. They’re survival tools too, a study suggests. The tails seem to attract...
Lucy Cooke’s new book ‘Bitch’ busts myths about female animals
BitchLucy CookeBasic Books, $30 To Charles Darwin, nature had a certain order. And in that order, males always came out on top. They were...
A celestial loner might be the first known rogue black hole
A solitary celestial object — more massive than the sun, yet far smaller — is wandering the galaxy a few thousand light-years from Earth....
Why even small sonic booms are more annoying in cities
Sonic booms can be particularly annoying in cities, where tall buildings and narrow streets boost noise levels and cause the noise to linger, new...
New Gaia data paint the most detailed picture yet of the Milky Way
1.6 billion stars. 11.4 million galaxies. 158,000 asteroids. One spacecraft. The European Space Agency’s Gaia space observatory, which launched in 2013, has long surpassed...
Nasal vaccines for COVID-19 offer hope and face hurdles
A few weeks ago, I was obsessed with my nose and throat. I was on a trip to Seattle to speak at a small,...
Scientists created ‘smoke rings’ of light
Smoke rings are being seen in a new light. Doughnut-shaped structures called vortex rings are sometimes seen swirling through fluids. Smokers can form them...
Rising Trade Values Mask the True Cost of Global Supply Chain Disruptions 
Why Dhaka Floods Every Monsoon 
These mammal ancestors birthed live young far earlier than thought 
WHO chief voices concern over Trump Administration’s executive order on vaccines