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Hippos, the animal silicon pumps
The excrements of hippos play an important role in the ecosystem of African lakes and rivers.…
Alzheimer's disease is a 'double-prion disorder'
Two proteins central to the pathology of Alzheimer’s disease act as prions — misshapen proteins that…
Exaggerated physical differences between male and female superheroes
Superheroes like Thor and Black Widow may have what it takes to save the world in…
How our brain generates consciousness — and loses it
In a first of its kind study, researchers have used cellular resolution in vivo two-photon calcium…
InSight Lander Captures a Sunset on Mars
NASA’s InSight lander used the Instrument Deployment Camera (IDC) on the end of its robotic arm…
InSight Captures Sunrise and Sunset on Mars
InSight joins the rest of NASA’s Red Planet surface missions, all of which have…
Surprisingly wet asteroid dust could spark a rethink of Earth's water
Samples of space dust from the Hayabusa mission to the asteroid Itokawa are far less dry…
Denisovans: Primitive humans lived at high altitudes
Scientists find evidence an ancient human species called a Denisovan lived at high altitudes in Tibet. …
Human influence on global droughts goes back 100 years, NASA study finds
Human-generated greenhouse gases and atmospheric particles were affecting global drought risk as far back as the…