Related topics: atmosphere · cassini spacecraft · saturn · moon

Did comet impacts jump-start life on Earth?

Comets screaming through the atmosphere of early Earth at tens of thousands of miles per hour likely contained measurable amounts of protein-forming amino acids. Upon impact, these amino acids self-assembled into significantly ...

Kindle Fire software update on the way

Amazon said Monday that a software update to improve the performance of Kindle Fire tablets will be released within two weeks.

New study details geological process behind Titan's dunes

Titan's windswept dunes may sprawl millions of more kilometers than previously thought and were likely formed by geological processes similar to those on Earth, according to a new study. The new findings could help scientists ...

Cassini sees the two faces of Titan's Dunes

(PhysOrg.com) -- A new analysis of radar data from NASA's Cassini mission, in partnership with the European Space Agency and the Italian Space Agency, has revealed regional variations among sand dunes on Saturn's moon Titan. ...

page 27 from 40