Stephen Hawking: a brief history of genius

Stephen Hawking, who has died aged 76, was Britain's most famous modern day scientist, a genius who dedicated his life to unlocking the secrets of the Universe.

Urban Cooper's hawks outcompete their rural neighbors

Depending on whether a species flourishes in a city environment, urban wildlife populations can be "sources" or "sinks," either reproducing so quickly that individuals leave to colonize the surrounding area or needing constant ...

NASA-led mission studies storm intensification

A group of NASA and National Oceanic and Atmospheric Administration (NOAA) scientists, including scientists from NASA's Jet Propulsion Laboratory, Pasadena, California, are teaming up this month for an airborne mission focused ...

Combined count data reveal shifts in hawks' migratory behavior

Bird species' distributions and migratory behavior are shifting in response to changes in climate and land-use, but surveys that focus on a particular season can cause scientists to miss trends in the bigger picture. A new ...

Black holes on an electronic chip

A team of theoretical physicists has proposed a way to simulate black holes on an electronic chip. Additionally, the technology used to create these lab-made black holes may be useful for quantum technologies. The researchers ...

Geospatial expert on newly discovered planet Proxima b

Last week, an international team of astronomers announced the discovery of a planet orbiting Proxima Centauri, our solar system's closest neighbor. Called Proxima b, the planet is 4.2 light years away from Earth—the closest ...

Why haven't we found any aliens yet?

Many years ago, Carl Sagan predicted there could be as many as 10,000 advanced extraterrestrial civilizations in our galaxy.

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