Animals
- Particle Physics
Readers question photons colliding, black sea snakes and more
Readers had questions about brain flexibility, black sea snakes and photon collisions.
- Animals
Being a vampire can be brutal. Here’s how bloodsuckers get by.
Blood-sucking animals have specialized physiology and other tools to live on a diet rich in protein and lacking in some nutrients.
- Oceans
Here’s a breakdown of the animals that crossed the Pacific on 2011 tsunami debris
Hundreds of marine animals from Japan have washed up on U.S. beaches since the destructive 2011 earthquake and tsunami.
- Animals
To understand the origins of pain, ask a flatworm
A danger-sensing protein responds to hydrogen peroxide in planarians, results that hint at the evolutionary origins of people’s pain sensing.
- Animals
Surgeon aims to diagnose deformities of extinct saber-toothed cats
Using CT scans, one orthopedic surgeon is on a quest to diagnose deformities in long-dead saber-toothed cats.
- Animals
New deep-sea sponge could play a starring role in monitoring ocean health
A new species of sponge that dwells on metal-rich rocks could help scientists track the environmental impact of deep-sea mining.
- Animals
Ancient whale turns up on wrong side of the world
A Southern Hemisphere whale species was briefly a northern resident.
- Agriculture
Much of the world’s honey now contains bee-harming pesticides
A controversial group of chemicals called neonicotinoids has a global impact, tests of honey samples show.
- Paleontology
A baby ichthyosaur’s last meal revealed
A new look at an old fossil shows that some species of baby ichthyosaurs may have dined on squid.
- Paleontology
A baby ichthyosaur’s last meal revealed
A new look at an old fossil shows that some species of baby ichthyosaurs may have dined on squid.
- Oceans
Castaway critters rafted to U.S. shores aboard Japan tsunami debris
Researchers report finding 289 living Japanese marine species that washed up on American shores on debris from the 2011 East Japan earthquake and tsunami.
- Animals
Bedbugs may be into dirty laundry
When humans aren’t around, bedbugs go for the next best thing: smelly human laundry.
