Category Archives: Search for Life

Water Vapor Plumes Over Europa

Hubble Sees Water Venting from Jupiter’s Moon Europa

Made famous in the movie 2001 a Space Odyssey Jupiter’s Moon Europa may make truth out of the science fiction movie. We have not heard the message from the movie…

Hubble finds water

Hubble finds water on distant worlds

(Source NASA) – Using the powerful eye of NASA’s Hubble Space Telescope, two teams of scientists have found faint signatures of water in the atmospheres of five distant planets. The…

Kepler new K3 Mission

New Life for Planet Hunter Kepler!

For those of us who were saddened when the second of four reaction wheels failed on Kepler and the mission was ended it was a great blow. Kepler has done…

1000 exoplanet types

Over One Thousand Exoplanets found in Two Decades

(Source PHL @ UPR Arecibo) – The milestone of 1,000 confirmed exoplanets was surpassed today after twenty-one years of discoveries. The long-established and well-known Extrasolar Planet Encyclopedia now lists 1,010 confirmed exoplanets….

Top 12 Exoplanets

The Top 12 Habitable Exoplanets

(Source PHL @ UPR Arecibo) – According to the Exoplanet Catalog maintained by the Planetary Habitability Laboratory (PHL) of the University of Puerto Rico at Arecibo, the number of confirmed planets outside our…

Mars Rover

Bad News, No Methane on Mars-Therefore No Life on Mars?

(Source NASA) – Data from NASA’s Curiosity rover has revealed the Martian environment lacks methane. This is a surprise to researchers because previous data reported by U.S. and international scientists…

Kepler diagram

NASA Kepler Exo-Planet Hunter Restoration Attempts Fail

NASA is now looking for a new mission for Kepler. This mission would use only two reaction wheels now that attempts to revive one of the failed wheels has not…

Kepler diagram

NASA Kepler Recovery Continues, Wheel Two Shows Hope.

The primary tool in the search for exo-Earths may return to service. Recently the second of four reaction wheels failed on the Kepler Telescope. At least three wheels are needed…