space
Countdowns
03 December 2011, 03:02 AM ET
From the launch of the Curiosity rover to a tour of Spaceport America and more, it was a busy week in space.
03 December 2011, 01:07 AM ET
From the photo of the birth of a solar system to the Curiosity mission launch, see the most amazing images from space this week.
20 November 2011, 08:00 AM ET
From a Chinese space landing to the chances of life on Europa and more, it was a busy week in space
19 November 2011, 08:10 AM ET
From a dazzling aurora to a spectacular Saturn storm, see the most amazing images from space this week.
13 November 2011, 07:28 AM ET
Asteroids, aliens, dark energy and more. Vote for your favorite space story of the week.
12 November 2011, 07:47 AM ET
Stunning photos of telescopes, asteroids and astronauts take center stage this week.
09 November 2011, 09:00 AM ET
Russia, formerly the Soviet Union, has long been at the forefront of the space frontier, beginning 50 years ago with the historic Oct. 4, 1957 launch of Sputnik - the world's first artificial satellite. Here is a rundown of the ten top Russian space missi
08 November 2011, 09:20 AM ET
Here's a look at some of the coolest mock space missions that never left the planet.
05 November 2011, 01:10 AM ET
Was it the discovery of the brightest, youngest and farthest pulsar star, dusty cloaks around huge black holes, or Hubble Telescope catching a never-before-seen look at black hole's maw?
05 November 2011, 12:22 AM ET
What was the most amazing view from space this week?
01 November 2011, 01:36 PM ET
The Dawn spacecraft is visiting the asteroids Vesta and Ceres. Here are a few more of the most mysterious asteroids in our solar system.
30 October 2011, 12:26 AM ET
Was it a spooky space Halloween, aliens in our dreams or the mystery of a 2,000-year-old supernova?
29 October 2011, 08:00 AM ET
What was the most amazing view from space this week?
26 October 2011, 02:00 PM ET
A brief tour of the five currently recognized dwarf planets, from Ceres to Eris.
23 October 2011, 07:30 AM ET
Was it the doomed falling satellite, the possibilities of vacations to space or something else?
21 October 2011, 07:34 PM ET
What was the most amazing view from space this week?
18 October 2011, 05:00 PM ET
Learn about the Big Bang theory and the evolution of the universe in ten steps.
15 October 2011, 08:00 AM ET
Was it meteorites raining on earth, a secret spy satellite or something else?
15 October 2011, 07:58 AM ET
What was the most amazing view from space this week?
09 October 2011, 07:43 AM ET
Was it NASA's new call for aliens, the future of a secretive Air Force space plane or something else?
08 October 2011, 07:56 AM ET
What was the most amazing view from space this week?
04 October 2011, 10:56 AM ET
Check out some interesting tidbits about our universe.
02 October 2011, 06:00 AM ET
Was it the solar flares on the sun, Frankenstein's monster moon mystery or something else?
01 October 2011, 01:41 AM ET
What was the most amazing view from space this week?
25 September 2011, 08:00 AM ET
Was it the satellite falling toward Earth, asteroids that may not have wiped out the dinosaurs or something else?
25 September 2011, 08:00 AM ET
Was it the 'space chicken' nebula, Saturn's rings, a dark red moon over Chile or something else that grabbed you.
18 September 2011, 07:42 AM ET
Was it the discovery the real-life version of Luke Skywalker's home planet of Tatooine, clues to Mars' wetter past or something else?
17 September 2011, 06:26 AM ET
Was it the comet that made a death plunge into the sun, an intriguing new crater on Mars or something else that grabbed you.
14 September 2011, 09:31 AM ET
From the mighty Saturn 5 to NASA's new Space Launch System, see how the biggest rockets on Earth compare.
12 September 2011, 02:39 PM ET
A look at some of the top milestones from the first 50 years of human spaceflight, from Gagarin's historic flight to the birth of space tourism.
10 September 2011, 04:34 AM ET
Was it the 45th anniversary of the movie Star Trek, events in space to remember 9/11 or something else?
10 September 2011, 03:40 AM ET
Was it the Texas wildfires from space, the world's largest solid motor rocket launch or something else that grabbed you.