| Feb 24, 2014
| 4:05 PM
For a brief moment last September, a flash on the moon shone about as bright as the North Star, Polaris, giving away the biggest crash from a space rock hitting the lunar surface ever caught on camera, astronomers say.
The discovery -- "the brightest...
| Feb 27, 2014
| 8:28 AM
Don't call it a comeback just yet. Astronomers mourned the Kepler Space Telescope after it was crippled last year. But NASA’s planet hunter may be getting a second chance at life — with an ingenious, just-so-crazy-it-might-work plan that would...
| Mar 5, 2014
| 8:30 AM
The Greek Theater's Cosmos Pavilion was decked out with shining stars from floor to ceiling for the live global premiere of "Cosmos: A Spacetime Odyssey" on Wednesday evening.
The docu-series, presented by Fox and the National Geographic Channel, is a...
| Mar 4, 2014
| 6:37 PM
NASA’s budget for the 2015 fiscal year wouldn’t budge much from last year under the White House’s proposal for nearly $17.5 billion, as officials reaffirmed the commitment to extending the life of the International Space Station, funding...
| Mar 13, 2014
| 5:35 PM
Earlier this month, President Barack Obama released his $3.9 trillion budget proposal for fiscal year 2015. The plan sets aside $1.28 billion for planetary exploration — an amount one elected official is calling a far cry from what will be...
| Mar 16, 2014
| 3:00 PM
The largest lunar impact ever caught on camera took place last Sept. 11, when a small asteroid 2 to 4.5 feet in length slammed into our moon's pockmarked surface at 37,900 mph.
The resulting explosion caused a flash of light that briefly burned as...
| Dec 26, 2013
| 7:46 AM
Unique celestial events in 2014 include two full lunar eclipses visible from Maryland and a partial solar eclipse that will begin just before sunset one October afternoon. A new meteor shower could be a bonus.
Here’s what stargazers have to look...
| Dec 12, 2013
| 3:55 PM
Jupiter’s icy moon Europa squirts water like a squishy bath toy when it’s squeezed by the gas giant’s gravity, scientists say. Using NASA’s Hubble Space Telescope, they caught two 124-mile-tall geysers of water vapor spewing out...
| Dec 3, 2013
| 4:32 PM
Comet ISON has been the buzz among astronomers and average stargazers this year, and especially over the last month or so, with the “super comet” making its journey through our solar system at speeds exceeding 425,000 miles per hour. This...
| Nov 21, 2013
| 1:10 PM
Astronomers have chronicled a record-setting burst of gamma rays from the violent death throes of a relatively nearby massive star that imploded into a black hole. The duration of the event -- on the order of hours -- as well as the number of photons...
| Nov 21, 2013
| 12:00 PM
In a cosmos filled with darkness, scientists say they’ve discovered the first elusive neutrinos to come from outside our solar system in a quarter-century.
The groundbreaking discovery made beneath the ice of Antarctica opens a whole new window...