Round two of the Martian farming experiment at Wageningen University and Research Centre in the Netherlands has proven more successful than the last.
Half of black and a quarter of Hispanic gay and bisexual men will likely be diagnosed with HIV during their lifetime, according to a new study.
While the California drought has been a topic of discussion nationally for some time, researchers are now saying the effects of climate change -- and specifically, drought -- could put forests across the United States in danger.
Earth's drylands are getting greener. The phenomenon has been documented in satellite images over the last several years, but scientists haven't been able to explain the trend.
A Chicago condo listed for $158,000 comes with a "groovy" and unusual feature -- the original decor from the early 1970s.