Breaking the ice: Scientists find signs of ancient life in submerged Antarctic lake

The frozen desert of Antarctica is not exactly a place you would want to call home. But under its surface lies an unexplored, watery world of subglacial lakes and rivers stretching for millions of square miles, the ice above exerting enough pressure to keep them from freezing. But when scientists found a diverse bacterial haven in the secluded lakes, they were mystified: What other organisms … Continue reading Breaking the ice: Scientists find signs of ancient life in submerged Antarctic lake

TRAPPIST-1 and Earth’s distant cousins

The recent discovery of Earth-like planets in the TRAPPIST-1 system has been a major headline for the past few weeks. A team led by Michael Gillon found three planets in the TRAPPIST-1 system in 2016, and recently reported at least 4 more which may contain the appropriate elements for life. One of the strongest indicators that a planet could harbor life is if a planet’s … Continue reading TRAPPIST-1 and Earth’s distant cousins