Science

The White House backs the Internet in a major way
President Obama is calling on rule-makers to reclassify broadband as a public utility. It would give the FCC much broader authority to stop "fast lanes" and "slow lanes" to the Internet.
Green with envy, tickled pink: Our color-coded world
Red means stop; green means go. You live in a red state or a blue state. Elizabeth Blair kicks off NPR's color series with a look at the way color organizes our lives -- in ways we don't even realize.
Tackling America's sleep problem
It's clear that we're trying to remedy some problem--tiredness--but what's the best way to get at our sleep deprivation?
Macalester professor, student help discover ancient mammal fossil
A 5-inch-long skull is making big news among paleontologists and evolutionary scientists this week.
How a tilt toward safety stopped a scientist's virus research
The Obama administration has halted some experiments on three viruses, saying the risks need further review. Work in one scientist's lab is on hold.
Astronomers glimpse distant planetary nursery
Images produced by a giant radio telescope array show a nascent star and what's thought to be its solar system in the process of being born.
2015 emoji update will include more diverse skin-tones
The new plan lets people use emoji that look like them, and make groups of emoji in which the faces don't all look like one another.
Alvin: The little submarine that could
The first research submarine capable of carrying passengers to and from the seafloor, Alvin has spent some 50 years plumbing the ocean's depths. It's responded to national crises and discovered extreme ecosystems.
This new atomic clock may end time as we know it
At the heart of this new clock is a small chamber of strontium atoms suspended by crisscrossing laser beams. Researchers give them a little ping, like ringing a bell.
Video: Butterfly House offers close-up view of monarchs
Most monarch butterflies have left Minnesota already, headed on their annual migration to Mexico, but the Science Museum of Minnesota's new Butterfly House exhibit let's you get up close and personal with them.