Science

Fly insomnia might help you sleep better
Like people, fruit flies sleep at night, caffeine keeps them awake, and they get insomnia. Those similarities have made the the flies extremely valuable to sleep researchers.
Amazon's Bezos plans to build, launch rockets from Florida
In announcing a new expansion of commercial efforts to launch earthlings into space, Amazon.com founder and CEO Jeff Bezos says the launch pads at Cape Canaveral have been dormant for too long.
Scientific literacy: It's not (just) about the facts
It may be that it's scientific beliefs -- not in isolation but in conjunction with political, religious and other beliefs -- that shape our decisions and engagement in civic life, says Tania Lombrozo.
Paleo people were making flour 32,000 years ago
Research into an ancient stone found in a cave in Italy shows Paleolithic hunter-gatherers were grinding oats and other grains for flour. It's the earliest evidence yet of food processing in Europe.
Russian cosmonaut returns from record-breaking space mission
Gennady Padalka, who spent several months aboard the International Space Station, has now spent more time in space than any human, clocking more than 2.4 years in space on five missions since 1998.
New Pluto pictures are out of this world
Stunning new images of Pluto reveal a "bewildering" wide range of surface features and landforms.
Vote to reject Iran nuclear deal fails, handing victory to Obama
The final vote tally was 58-42. Following the vote, Senate Majority Leader Mitch McConnell blasted his Democratic colleagues, asking why they are protecting the president from having to issue a veto.
Strong chance of Northern Lights tonight across Minnesota
The Space Weather Prediction Center is predicting Northern Lights tonight after midnight with a peak between 3 a.m. and dawn.
Bright spots on dwarf planet Ceres 'gleam with mystery,' NASA says
New images of the dwarf planet Ceres give fresh detail to its most intriguing features: a cluster of bright spots that are intensely different from anything else on Ceres' surface.