... By W. M. Keck Observatory, Kamuela, Hawaii , University of Notre Dame, Indiana Тљ|Т ... precise measurements were made at the W. M. Keck Observatory on the summit of Mauna ... The observations, which span 17 years starting from 1996, show a long-term ...
... By ESA, Noordwijk, Netherlands Тљ|Тљ Published: Friday, January 17, 2014 . ... At 5:00 a.m. EST on January 20, the most important alarm clock in the solar system ... contact with Earth on January 20, starting with an alarm clock at 5:00 a.m. EST ...
... This explosion, designated GRB 080916C, occurred at 7:13 p.m. EDT September 15, 2008, in the constellation Carina. ... On September 17, 2008, 31.7 hours after GRB 080916C exploded, the Gamma-Ray Burst Optical/Near-Infrared Detector (GROND) on the ...
... At about 9:20 a.m. local time (12:20 a.m. EST) Friday, February 15, 2013, a space rock nearly 50 feet (15 meters) in diameter entered Earthт??s atmosphere and erupted over the Urals region in Russia. ...
... By STScl, Baltimore, Maryland Тљ|Тљ Published: Tuesday, January 17, 2012 . RELATED TOPICS: MILKY WAY | EXOPLANETS . ... The average number of planets per star is greater than one. Credit: NASA/ESA/M. Kornmesser (ESO) . ...
... of the research journal Science, by Lifan Wang, Texas A&M University (USA), and colleagues Dietrich Baade and Ferdinando Patat ... Using observations of 17 supernovae made over more than 10 years with . ...