Posts Tagged ‘terrestrial’
Searching for exoplanets that stay in the zone
U. WASHINGTON (US)—New computer models suggest that some planets orbiting nearby stars similar to the sun might fluctuate between being habitable and being inhospitable to life because of the forces exerted by giant neighbors with eccentric orbits. Continue…
Thursday, June 3, 2010 9:20 - 0 Comments
Science & Technology - May 4, 2009 10:54 - 0 Comments
Fossils suggest murky land-water transition
DUKE (US)—New evidence gleaned from CT scans of fossils may flip the order in which two kinds of tetrapods, four-limbed animals with backbones, moved from fish to landlubber. (more…)
