Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Why freshwater organisms survived the asteroid that killed the dinosaurs
An asteroid impact caused the extinction of most dinosaurs and half of ocean-dwelling species. Meanwhile, life in inland freshwater ecosystems largely survived. Why?
July 16, 2013
Eye-tracking could outshine passwords
A collaborative team has developed a new biometric authentication technique that identifies people based on their eye movements. This new technique could one day replace online passwords if made user-friendly.
July 16, 2013
NASA Hubble finds new Neptune moon
NASA's Hubble Space Telescope has discovered a new moon orbiting the distant blue-green planet Neptune, the 14th known to be circling the giant planet.
July 15, 2013
Phytoplankton like to party, too
Tiny ocean plants use turbulence for travel to social gatherings.
July 15, 2013
Researchers estimate over two million deaths annually from air pollution
Over two million deaths occur each year as a direct result of human-caused outdoor air pollution, a new study has found.
July 15, 2013
Team cracks RNA code, finds possible new cause of autism
Many human diseases are due to defects in the RNA code. Cracking the code is crucial to creating new treatments for many conditions.
July 12, 2013
Antarctic glacier calves iceberg one-fourth size of Rhode Island
This week a European Earth-observing satellite confirmed that a large iceberg broke off of Pine Island Glacier, one of Antarctica's largest and fastest moving ice streams.
July 12, 2013
Spacecraft en route to Pluto spots its largest moon
NASA’s Pluto-bound New Horizons spacecraft has spotted Pluto’s Texas-sized, ice-covered moon Charon for the first time.
July 11, 2013
As the sun moves through space …
The IBEX spacecraft has now mapped the structure of our solar system's comet-like tail. Photos in this post can help you picture how our sun carries you through space.
July 11, 2013
