Science@NASA Headline News
You may have noticed that the "look and feel" of Science@NASA stories has changed. There's no cause for alarm. Our core product, simply- and clearly-told stories about NASA science, remains the same. The changes are a sign of progress. Recently, the Science@NASA team joined forces with the Science Mission Directorate at NASA headquarters. Working together, we'll be able to cover a broader range of NASA discoveries and develop "citizen science" opportunities for our readers, while still producing old favorites such as Apollo Chronicles and "looking up" stories about backyard astronomy events. The sky's the limit.
Dec. 3, 2012
Eleven billion miles from Earth, NASA's Voyager 1 spacecraft has entered a "magnetic highway" that connects our solar system to interstellar space. This could be one of Voyager 1's last steps on its long journey to the stars.
Nov. 30, 2012
Nearly 65 feet beneath the icy surface of a remote Antarctic lake, scientists have uncovered a community of bacteria existing in one of Earth's darkest, saltiest and coldest habitats. The finding could have implications for the possibility of life on other planets.
Nov. 29, 2012
The planet closest to the Sun would seem an unlikely place to find ice. Nevertheless, NASA's MESSENGER spacecraft has found evidence for abundant deposits of frozen water on Mercury.
Nov. 23, 2012
Eclipse chasers always hope for clear skies, but observers of last week's total solar eclipse in Australia discovered that clouds added something surprisingly beautiful to their brief minutes in the shadow of the Moon.
Nov. 22, 2012
NASA's NuSTAR spacecraft has detected X-ray flares coming from the center of the galaxy--a signal that the Milky Way's supermassive black hole is having dinner.
Nov. 9, 2012
NASA has found a cure for a common phobia--the fear of asking "stupid" questions. The solution to this problem might surprise you.
Nov. 7, 2012
Scientists and sky watchers are converging on the northeast coast of Australia, near the Great Barrier Reef, for a total eclipse of the sun on Nov. 13/14. For researchers, the brief minutes of totality open a window into some of the deepest mysteries of solar physics.
Oct. 31, 2012
New results from NASA's Mars rover Curiosity show that the mineralogy of Martian soil is similar to weathered basaltic soils of volcanic origin in Hawaii.
Oct. 25, 2012
Astronomers have caught a red giant star in the act of devouring one of its planets. It could be a preview of what will happen to Earth five billion years from now.
Oct. 12, 2012
Earth is about to pass through a stream of debris from Halley's Comet, source of the annual Orionid meteor shower. Forecasters expect 25 meteors per hour when the shower peaks on Oct. 21st.