Supernova SN2011fe, nearby in the galaxy M-101, is the first stellar explosion of its type to be observed in decades, and offers astronomers a valuable opportunity to refine our understanding of the size and expansion of the Universe.
Somewhere out there, at the most distant reaches of space and time, a vast space-ocean with 140 trillion times more water than the drop that fills Earth's ocean basins is pouring down the drain of a super black hole.
When NASA's Space Shuttle Endeavour lifted off on its 25th and final mission to space on Monday morning, it carried a bus-sized, two billion dollar observatory that will probe some of our Universe's deepest, darkest secrets: dark matter, and the unaccounted antimatter.
Post on May 20, 2011 by Ben Burress
Most nature photographers put their cameras away at night. Not Steven Christenson. As the co-founder of the very successful Bay Area Night Photography group, he guides like-minded, low-light photographers to find interesting subjects after the sun goes down. Steven reveals his special process of photographing star trails for Your Photos on QUEST.
Are we alone? For more than 50 years, scientists have listened for a signal from intelligent life on other planets… and come up empty. Now, they're running short of money. Is it time to give up?
Of all the questions in science, few have haunted humans as persistently as this: Are we alone? For more than 50 years, scientists have listened for a signal from intelligent life on other planets… and come up empty. Now, they're running short of money. Is it time to give up?
Post on May 06, 2011 by Amy Standen
After multiple unmanned missions to Mars, we still don't know if life has ever existed there. NASA scientists are hoping a new high-tech rover will help them solve the mystery. The Mars Science Laboratory is scheduled for launch in late 2011 and will search for any evidence that the Red Planet was once capable of supporting life.
50 years ago the launch of a bell-shaped capsule called “Vostok 1” on April 12th, 1961 by Soviet Cosmonaut Yuri Gagarin made history as the first human to enter outer space. Yuri’s Night was created to connect and inspire the globe about human spaceflight.
Post on Apr 14, 2011 by Cat