NASA orders urgent spacewalk repairs at station to fix cooling system; cargo launch delayed
Cat and mouse: Feline appetite for little critters helped tame its wild ancestors, study says
China to launch moon rock-collecting probe in 2017 after successful soft landing of Chang'e 3
As more earthquakes shake Oklahoma, state adopts more California-style precautions
Northern Arizona University astronomers will be getting partial use of a precious resource -- time on a large new telescope.
China building fourth Antarctic base to enhance research into climate change, other fields
Nation's Report Card shows narrowing gap between urban schools, national averages
There's good news for travel enthusiasts.
UVa chemist honored with early career development award from National Science Foundation
As wolves die out on remote national park in Michigan, debate brews over whether to intervene
Study: Nearly half of dolphins checked in oiled bay in bad shape 1 year after Gulf spill
Study: Dolphins in La. bay were in bad shape a year after Gulf oil spill with lung damage
Cancer genetics pioneer Janet Rowley dies; awards include nation's highest scientific honor
Alexey Kljatov set up a snowflake studio on his balcony in Moscow last winter and snapped images of frozen crystals of water, better known as snow. The results are magical.
NASA debates space station spacewalk for broken cooling loop, cargo flight delayed another day
Spacewalk or space delivery?
The National Aquarium in Baltimore announced the birth of a Linne's two-toed sloth, named Scout.
Fans of 40- and 60-watt incandescent light bulbs only have a few more days to stock up because they'll no longer be made after the end of the year.
What's everyone talking about today? Here's a quick breakdown to keep you in the loop.
Study: Magma chamber beneath Yellowstone more than 2 times larger than previously believed