Lakes seen on Titan
Posted: Thu, Jan 4, 2007, 7:07 AM ET (1207 GMT)
Scientists have found what they believe is definitive evidence that lakes of liquid methane exist on the surface of Saturn's largest moon, Titan. In a paper published in Thursday's issue of the journal Nature, scientists said radar imaging data collected during a flyby of the moon by NASA's Cassini spacecraft in July 2006 showed that dark features seen near the moon's north pole are best explained by them being lakes. Features seen by Cassini consistent with the features being lakes include their location in topographic depressions and varying levels of fill. The results confirm preliminary assessments of data from the flyby that appeared to support the existence of lakes.
Scientists have found what they believe is definitive evidence that lakes of liquid methane exist on the surface of Saturn's largest moon, Titan. In a paper published in Thursday's issue of the journal Nature, scientists said radar imaging data collected during a flyby of the moon by NASA's Cassini spacecraft in July 2006 showed that dark features seen near the moon's north pole are best explained by them being lakes. Features seen by Cassini consistent with the features being lakes include their location in topographic depressions and varying levels of fill. The results confirm preliminary assessments of data from the flyby that appeared to support the existence of lakes.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Saturday, July 4
Coolest spacecraft ever in orbit around L2
ESA — 4:24 am ET (0824 GMT) Moonwalker Aldrin says we should colonise Mars
The Herald — 4:23 am ET (0823 GMT) Interest in space memorabilia takes a leap
Financial Times — 4:22 am ET (0822 GMT) Evidence mounts that Mars was once habitable
Arizona Republic — 4:17 am ET (0817 GMT) First Moon images sent back by Nasa orbiter show incredible details just 10ft across
The Daily Mail — 4:17 am ET (0817 GMT) |