News
- Life
Three dino types may be just three dino ages
Study suggests three dinos placed in separate taxa are actually from one group at different growth stages
- Life
Spiders love sweet smell of blood perfume
For on spider species, feeding on blood-gorged mosquitoes adds charm to a mate
- Health & Medicine
Psychiatric meds can bring on rapid weight gain in kids
Drugs that alleviate severe mental disorders can also result in troubling metabolic changes.
- Earth
Unicorn fly of the Cretaceous
An ancient fly discovered trapped in amber sports a horn atop its head and topped with three eyes.
- Health & Medicine
Redefining self, phantom self
Amputees who feel phantom limbs can learn to do physically impossible body tricks
- Health & Medicine
Skin bacteria different in diabetic mice
An excessive number and low diversity of skin bacteria could explain why wounds in diabetics are slow to heal
- Earth
World’s longest cave formation still growing
Minerals still accumulate in New Mexico’s Snowy River.
- Humans
A gene critical for speech
Scientists argue a newly discovered stretch of DNA essential for larynx development may have allowed the evolution of language.
- Life
Humpback whale alters song if another one sings along
Acoustical study of male songs shows first evidence of the whales responding musically to each other.
- Planetary Science
Mercury, As Never Seen Before: MESSENGER visits innermost planet
The first spacecraft to visit Mercury in 33 years imaged 25 percent of the crater-pocked surface that had never before been seen close-up.
- Space
Panel says planned NASA rocket won’t do the job
The Ares 1 set to replace the space shuttle is too expensive and won’t be ready soon enough, the Augustine Committee concludes.
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