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- Paleontology
Ancient comb jellies might have had skeletons
Soft and filmy today, comb jellies might once have had rigid skeletons.
By Susan Milius - Anthropology
Monkey’s small brain shows surprising folds
An ancient monkey’s tiny brain developed folds, raising questions about primate evolution.
By Bruce Bower - Planetary Science
Get New Horizons’ views of Pluto
The “Eyes on Pluto” app lets you ride alongside New Horizons for a simulated preview of the spacecraft’s impending encounter with the dwarf planet.
- Cosmology
Brightest supernova breaks record
A recent supernova shines with the light of 600 billion suns.
- Astronomy
Massive black hole lurks in lightweight galaxy
A heavyweight black hole grew to weigh as much as 7 billion suns within the first 2 billion years after the Big Bang.
- Earth
Natural concrete keeps lid on Italian volcano
Naturally occurring, concretelike rock allows the ground around Italy’s Campi Flegrei caldera to bulge without bursting.
- Tech
3-D–printed body helps jumping robot land on its feet
To launch itself into the air, a jumping robot relies on a 3-D–printed body made of a gradient of soft and stiff plastics.
By Meghan Rosen - Animals
Giant pandas live in the slow lane
Giant pandas burn far less energy than similarly sized land mammals.
By Meghan Rosen - Climate
Bumblebee territory shrinking under climate change
Climate change is shrinking bumblebee habitat as southern territories heat up and bumblebees hold their lines in the north.
By Beth Mole - Genetics
Gene therapy restores hearing in mice
Scientists have used gene therapy to restore hearing in deaf mice.
- Climate
Greenland’s out-of-sync climate explained
Small variations in the sun’s activity cause big changes in Greenland’s temperatures decades later by altering ocean currents, new research suggests.
- Life
Age isn’t just a number
Getting old happens faster for some, and the reason may be in the blood.