Life
We summarize the week's scientific breakthroughs every Thursday.
- Life
Baby starfish whip up whirlpools to snag a meal
Starfish larvae use hairlike cilia to stir up water whorls and suck prey in close.
- Life
Baby starfish on the hunt whip up whirlpools
Starfish larvae use hairlike cilia to stir up water whorls and suck prey in close.
- Astronomy
These 2016 stories could be really big — if they’re true
These findings would have rocked the scientific world, if only the evidence were more convincing.
- Animals
World’s largest reindeer population may fall victim to climate change
Climate change and wolves are driving down the reindeer population in Russia’s Taimyr population.
- Ecosystems
Long-ignored, high-flying arthropods could make up largest land migrations
Forget birds. 3.5 trillion insects, spiders and mites a year fly over the southern United Kingdom.
- Life
Ancient enzymes adapted to a cooler Earth to keep life’s chemical reactions going
Ancient enzymes kept their speed at lower temperatures.
- Neuroscience
How scientists are hunting for a safer opioid painkiller
Scientists are sorting through chemical structures, twisting and turning known drugs and exploring new ways to ease pain.
- Animals
Tales of creatures large and small made news this year
Scientists filled in the details of some famous evolutionary tales in 2016 — and discovered a few surprises about creatures large and small.
- Life
Force-detecting protein senses when lungs fill with air
A study in mice pinpoints a force-detecting protein that regulates breathing, previously implicated in touch.
- Health & Medicine
Motherhood might actually improve memory
Having a baby changes all sorts of things, including a mother’s brain.
- Animals
For some salamanders, finding a mate is a marathon
Small-mouthed salamanders will travel close to nine kilometers on average to mate, a new study finds.
- Earth
‘Waterworld’ Earth preceded late rise of continents, scientist proposes
Cooling mantle temperatures may have lifted Earth’s continents above sea level, helping spur the Cambrian explosion.
