- Space
- By Tudor Vieru
- October 4th, 2012
Spitzer Refines Hubble's Constant
This value measures how fast the Universe is expanding
- Space
- By Tudor Vieru
- July 10th, 2012
European Telescope to Reveal Nature of Dark Matter, Dark Energy
The groundbreaking mission will launch no earlier than 2019
- Space
- By Tudor Vieru
- May 7th, 2012
Type Ia Supernovae Are Produced by Two Different Processes
Studies show that no single mechanism can account for all these objects
- Space
- By Tudor Vieru
- March 30th, 2012
Moment When Dark Energy Was Turned On Established
New study provides the most accurate measurements yet
- Space
- By Tudor Vieru
- October 26th, 2011
Assessing the Ultimate Fate of the Universe
Astronomers are divided between endless voids and Big Crunches
- Science Blog
- By Tudor Vieru
- October 6th, 2011
How Scientists Celebrate Winning a Nobel Prize
Saul Perlmutter is one of this year's laureates in physics