All Stories
- Space
Some dust in Earth’s atmosphere may hail from beyond Neptune
Bits of space debris in Earth’s atmosphere may come from the Kuiper Belt. This zone of dust and ice sits just beyond Neptune.
- Climate
Strange lake belches flammable gas in the high Arctic
Lake Esieh is bubbling out surprising amounts of methane, a greenhouse gas. Scientists wonder if it’s one of a kind, or a warning of more to come.
- Computing
These scientists help rescue ‘broken’ digital art
Computer-based art is more fragile than you might think. Fortunately, computer science offers new ways to restore these digital creations.
- Animals
Desert kangaroo rats ninja-kick attacking rattlesnakes
High-speed cameras reveal desert kangaroo rats’ lightning-fast defensive moves.
- Animals
A new fossil shows how hagfish went back to basics
A new fossil hagfish shows these animals aren’t as primitive as researchers had assumed.
- Health & Medicine
Scientists Say: Relapse
This is when a health condition comes back, or gets worse, after a period where it had disappeared or been improving.
- Brain
People may indeed have a sixth sense — for magnetism
People may process information about Earth’s magnetic field without knowing it, a study of brain waves suggests.
- Animals
When parenting goes cuckoo
Brood parasites are animals that trick another species into raising their young. This is known among birds, fish and insects.
- Genetics
Shaking hands could transfer your DNA — leaving it on things you never touched
After a long handshake, the DNA you trade could end up on things you never touched.
- Animals
The smell of fear may make it hard for dogs to track some people
Genes and stress may change someone’s scent, confusing search dogs.
- Brain
Art can make science easier to remember
Students who learn science using art remember what they learned longer than those in regular classes.
- Ecosystems
Scientists Say: Wetland
Wetlands are land areas that are flooded with water some or all of the time. They’re more than just wet, though. They filter water, shelter young animals and much more.
