Scientists from the Kepler mission announced this morning the first confirmed exoplanet orbiting in the habitable zone of a Sun-like star, the region where liquid water could exist on the surface of a rocky planet like Earth. Evidence for others has already been found by Kepler, …
Read MoreKepler confirms first planet in habitable zone of Sun-like star
Once the realm of science fiction, the prospect of colonizing other planets is getting closer to reality. The most logical first place, besides the Moon, has always been Mars. Venus is a bit closer, but the scorching conditions there are, well, much less than ideal. …
One of the most controversial and long-debated aspects of Mars exploration has been the results of the Viking landers’ life-detection experiments back in the 1970s. While the preliminary findings were consistent with the presence of bacteria (or something similar) in the soil samples, the lack …
Read MoreCould Curiosity determine if Viking found life on Mars?
Ever since a study conducted back in 1993, it has been proposed that in order for a planet to support more complex life, it would be most advantageous for that planet to have a large moon orbiting it, much like the Earth’s moon. Our moon …
Read MoreLife on alien planets may not require a large moon after all
After much anticipation, the Curiosity rover, also known by its more formal name as the Mars Science Laboratory, was successfully launched from the Cape Canaveral Air Force Station in Florida last Saturday. The rover is scheduled to land on Mars on August 6, 2012. The …
In recent years, it has become surprisingly apparent that, contrary to previous belief, Earth is not the only place in the solar system with liquid water. Jupiter’s moon Europa, and possibly others, are now thought to have a deep ocean below the icy crust and …