Latest High-z Supernova Search Team Stories

2011-10-12 22:59:30

New Laureates include NSF-affiliated researchers in Physics and Economics With the last of the 2011 Nobel Laureates announced yesterday, it is noteworthy that five of these recipients have conducted research supported by the National Science Foundation (NSF)--Saul Perlmutter, Brian P. Schmidt and Adam G. Riess received the Nobel Prize in Physics; and Thomas J. Sargent and Christopher A. Sims received the Nobel Prize in Economics. "The international community of scientists once again...

U.S. Scientists Awarded Nobel Prize In Physics
2011-10-04 09:47:39

Three scientists were awarded the Nobel Prize in physics on Tuesday for showing that the expansion of the universe is constantly accelerating. Physicists believed for decades that the expansion of the universe was getting slower, but U.S. scientists Saul Perlmutter, Brian Schmidt and Adam Riess determined it was just the opposite. The three men worked on separate research teams in the 1990s and found that light from over 50 distant exploding stars was weaker than they expected. ...

2010-04-21 14:45:00

Narrower constraints from the newest analysis aren't quite narrow enough The international Supernova Cosmology Project (SCP), based at the U.S. Department of Energy's Lawrence Berkeley National Laboratory, has announced the Union2 compilation of hundreds of Type Ia supernovae, the largest collection ever of high-quality data from numerous surveys. Analysis of the new compilation significantly narrows the possible values that dark energy might take"”but not enough to decide among...

Word of the Day
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).