space
Countdowns
01 December 2012, 02:54 PM ET
Here are our favorite space-themed comic characters.
30 November 2012, 07:00 AM ET
The European Southern Observatory's observations in the last five decades altered our ideas of how the universe is put together.
29 November 2012, 05:50 PM ET
Mercury is the closest planet to the sun, yet still has shadowy secrets.
25 November 2012, 07:55 AM ET
What was your favorite space news story of the last week?
18 November 2012, 07:57 AM ET
What was your favorite space news story of the last week?
18 November 2012, 05:14 AM ET
Mars' two faces, its mysterious methane, and the question of water top the list.
11 November 2012, 08:00 AM ET
What was your favorite space news story of the last week?
03 November 2012, 08:00 AM ET
What was your favorite space news story of the last week?
27 October 2012, 04:52 PM ET
What was your favorite space news story of the last week?
21 October 2012, 07:23 AM ET
What was your favorite space news story of the last week?
14 October 2012, 05:24 AM ET
What was your favorite space news story of the last week?
12 October 2012, 10:59 AM ET
Endeavour is the baby of NASA's now-retired space shuttle fleet.
07 October 2012, 01:01 AM ET
What was your favorite space news story of the last week?
30 September 2012, 11:00 AM ET
What was your favorite space news story of the last week?
26 September 2012, 07:00 AM ET
Vote for the weirdest thing Curiosity toted to Mars.
22 September 2012, 06:15 AM ET
What was your favorite space news story of the last week?
19 September 2012, 12:22 PM ET
As we say goodbye to the iconic space planes, here is some trivia to remember.
16 September 2012, 07:41 AM ET
What was your favorite space news story of the last week?
14 September 2012, 02:00 PM ET
These real planets, moons and asteroids match anything imagined by George Lucas for the "Star Wars" universe.
09 September 2012, 07:04 AM ET
What was your favorite space news story of the last week?
06 September 2012, 11:12 AM ET
Are you all set for back-to-school? Make sure you haven't forgotten your space-y side.
02 September 2012, 07:00 AM ET
What was your favorite space news story of the last week?
28 August 2012, 09:30 AM ET
The brightest planet and the largest star are just the start of the night's sky's extreme objects.
26 August 2012, 09:00 AM ET
What was your favorite space news story of the last week?
19 August 2012, 07:00 AM ET
What was your favorite space news story of the last week?
15 August 2012, 12:02 PM ET
A list of the exoplanets most capable of supporting life as we know it.
12 August 2012, 03:17 PM ET
What was your favorite space news story of the last week? Vote Now!
10 August 2012, 12:06 AM ET
The annual Perseid meteor shower peaks every August and is often the most dazzling meteor display of the year.
06 August 2012, 03:23 AM ET
The Curiosity rover's spectacular landing capped a night of memorable Mars moments. Here are our favorites.
05 August 2012, 04:31 AM ET
What was your favorite space news story of the last week? Vote Now!
01 August 2012, 10:39 AM ET
A look at the Curiosity rover's science instruments and what they can do.
27 July 2012, 08:53 PM ET
What was your favorite space news story of the last week? Vote Now!