Universe Puzzle No. 11
How did you do in last week's Universe Puzzle? Do you enjoy these puzzles? What do you particularly like? Dislike?…
Astronomy Without A Telescope – The Nice Way To Build A Solar System
When considering how the solar system formed, there are a number of problems with the idea of planets just blobbing…
Shock Waves, Volcanic Bombs From Eyjafjallajokull
The volcano in Iceland keeps producing eye-popping effects. Now that the ash isn't spewing quite so dramatically,the mouth of the…
Hubble’s Birthday Gift to Us: Mystic Mountain
[/caption] Happy 20th Birthday to the Hubble Space Telescope! While we should be showering HST with gifts, instead the telescope…
Astronomy Cast Ep. 181: Rotation
Everything in the Universe is spinning. In fact, without this rotation, life on Earth wouldn't exist. We need the conservation…
Click on Hubble: Galaxy Zoo Now Includes HST Images
The Hubble Space Telescope is 20 years old on Saturday and, to mark this anniversary, all the world's space and…
Mini Space Shuttle Launches on Secret Mission
A secret Air Force space plane launched on an Atlas V Thursday night at 7:52 p.m. EDT (2352 GMT) on…
WITU 101
We're on to the next cto, yibai, cien, cento, hundred of Where In The Universe Challenges. You know what to…