Tag Archive for 'Nitrogen'

Rosetta NavCam image taken on 14 March 2015 at 85.7 km from the center of 67P/Churyumov-Gerasimenko; it has been cleaned to remove the more obvious bad pixels and cosmic ray artefacts, and intensities have been scaled. Image credit: ESA / Rosetta / NAVCAM / CC BY-SA IGO 3.0.

Rosetta Detects Molecular Nitrogen at 67P/Churyumov-Gerasimenko

Mar 23, 2015 by News Staff

The Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA) instrument on ESA’s Rosetta spacecraft has made the first measurement of molecular...

Early Earth. Image credit: Christine Daniloff.

Life May Have Flourished on Earth as Early as 3.2 Billion Years Ago

Feb 17, 2015 by News Staff

The ability to use atmospheric nitrogen to support more widespread life was thought to have appeared 2 billion years ago. Now, a study led by Dr Eva Stüeken...

This image is a composite of several images taken during two separate Titan flybys in 2006. The large circular feature near the center of Titan's disk may be the remnant of a very old impact basin. The mountain ranges to the southeast of the circular feature, and the long dark, linear feature to the northwest of the old impact scar may have resulted from tectonic activity on Titan caused by the energy released when the impact occurred. Image credit: NASA/JPL/University of Arizona.

Nitrogen in Atmosphere of Titan Might Pre-Date Saturn, Study Says

Jun 24, 2014 by News Staff

A new study provides strong evidence that the nitrogen in the atmosphere of Titan – the largest of the Saturn’s known 62 moons – originated...

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