Posted on November 26, 2008 by Michael Hawkins
With such a large and spectacular Universe, doesn’t it seem a tad arrogant for humans, such a small piece of a small planet next to an average star, to believe it to have been made entirely, or even in part, just for us? Surely we aren’t so grand.
The Hubble telescope has captured a spectacular image [...]
Filed under: Astronomy/Cosmology, News | Tagged: Astronomy, carina nebula, hubble, light-years, sciencedaily.net, space, Tr16-244, trumpler 16, Universe, WR 25 | 1 Comment »
Posted on October 28, 2008 by Michael Hawkins
This is a bit much astronomy for a primarily biology blog, I know. Unless something great pops up, this will be the last astronomy post for at least a little while.
Some new research into the tidal forces of stars and their planets has yielded some interesting results.
Planets around small mass stars may only have [...]
Filed under: Astronomy/Cosmology | Tagged: astrobiology, Astronomy, Earth, Gaia, life abiogenesis, space, space.com | 1 Comment »
Posted on October 28, 2008 by Michael Hawkins
For anyone wondering, it’s pretty conclusive that Mars once had water on it. Here we have a new sign that ancient Mars was wet more recently.
“This is an exciting discovery because it extends the time range for liquid water on Mars, and the places where it might have supported life,” said CRISM principal investigator Scott [...]
Filed under: Astronomy/Cosmology | Tagged: hydrated silica, Mars, NASA, opal, opaline silica, Reconnaissance Orbiter, space, space.com, water | Leave a Comment »
Posted on October 27, 2008 by Michael Hawkins
Evidence found of solar system around nearby star
WASHINGTON — For the first time, astronomers think that they’ve found evidence of an alien solar system around a star close enough to Earth to be visible to the naked eye.
They say that at least one and probably three or more planets are orbiting the star Epsilon Eridani, [...]
Filed under: Astronomy/Cosmology, News | Tagged: Astronomy, constellation Eridanus, Epislon Eridani, SETI, solar system, space | 3 Comments »