March 24, 2019

27.04.11: Detecting “Exo-Aurorae.”

Planetary Scientists may soon have a new technique in their arsenal in the hunt for exo-solar planets. Current tried-and-true methods involve measuring tiny radial velocity shifts, catching a gravitational lensing event, or watching and measuring a tiny dip in brightness as a planet transits its host star.

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23.04.11: A Plutonian Atmosphere.

As the New Horizons spacecraft approaches the distant world, Pluto is beginning to seem more planet-like by the day. Recently a team including astrobiologist Jane Graves used time on telescopes perched atop Hawaii’s Mauna Kea complex to reveal an intriguing constituent of the Plutonian atmosphere; carbon monoxide.

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