Astrobiology

Unlocking the frozen secrets of comet Wild 2

Researchers analyze comet Wild 2 samples, finding evidence of material formed at both cold and hot temperatures, and unusual organic molecules with oxygen and nitrogen content. The discovery raises questions about how these fragile materials survived capture and formed in the early solar system.

Relic of life in that Martian meteorite? A fresh look

Scientists have found that macromolecular carbon in Martian meteorites is always associated with magnetite, a mineral catalyst for its formation. This association raises hopes that the meteorite's carbon complexes could be evidence of non-biological synthesis of organic molecules on Mars.

Common microbes survive pressures equal to those found at 50 kilometers inside the Earth’s crust

Researchers use diamond anvil cells to test bacteria's survival under extreme pressure, finding they can withstand conditions similar to deep ocean trenches and the deep crust. The study's findings raise questions about the impact of pressure on life's evolution and expand our understanding of potential habitable niches beyond Earth.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

University of Washington Prepares For First Graduate Program In Astrobiology To Train Those Who Will Hunt For Life In Outer Space

The University of Washington is launching a doctoral program in astrobiology, funded by a $2 million NSF grant. Students will study organisms living in extreme conditions on Earth to prepare for finding life on Mars and Europa.