News tagged with polar regions

A Martian eclipse, captured by Curiosity

Yes, Mars gets eclipses too! This brief animation, made from ten raw subframe images acquired with Curiosity's Mastcam on September 13—the 37th Sol of the mission—show the silhouette of Mars' moon Phobos ...

Sep 18, 2012
5 / 5 (3) 0

Accretion around a young star

(Phys.org) -- The star TW Hydrae is located about 150 light-years from Earth in the direction of the constellation of Hydrae, the Water Snake. This star is relatively young, about 10 million years old, and ...

Jul 24, 2012
4.8 / 5 (4) 3

Cassini to dip into Enceladus spray again

(Phys.org) -- Less than three weeks after its last visit to the Saturnian moon Enceladus, NASA's Cassini spacecraft returns for an encore. At closest approach on April 14, the spacecraft will be just as low ...

Apr 16, 2012
4.7 / 5 (3) 1 | with audio podcast