Monday, October 29, 2012

Trojan asteroid mysteries

Welcome! "Alien Life" tracks the latest discoveries and thoughts in the various elements of the famous Drake Equation. Here's today's news:
g Abodes - Scientists using data from WISE have uncovered new clues about asteroids that orbit the Sun on the same path as Jupiter. See article.
g Intelligence - That snake heading towards you may be further away than it appears. Fear can skew our perception of approaching objects, causing us to underestimate the distance of a threatening one, finds a study published in Current Biology. See article.
g Imagining - Don Pettit, member of the Expedition 31 crew, discusses the effects of spaceflight on the human body and the machines that help keep astronauts alive beyond the Earth's atmosphere. See article.

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