Weather forecasters on exoplanet GJ 1214b would have an easy job. Today’s forecast: cloudy. Tomorrow: overcast. Extended outlook: more clouds. That's the implication of a study led by researchers in the Department of Astronomy and Astrophysics at the University of Chicago who have definitively characterized the atmosphere of a super-Earth class planet orbiting another star … Continue reading UChicago researchers use Hubble Telescope to reveal cloudy weather on alien world | UChicago News
Tag: Milky Way
Why extraterrestrial civilizations may be exceedingly rare
There's been a lot of news lately about the estimate of habitable planets in our galaxy. It sounds like there may be 40 billion planets in the habitable zones around their stars. This is cool stuff! The nearest one might be only 12 light years away. It's very tempting from this news, to conclude that … Continue reading Why extraterrestrial civilizations may be exceedingly rare