Posted by Emily Lakdawalla on 2008/02/28 10:30 CST
Pretty pictures from Cassini: Rhea, Saturn, and Janus
Posted by Emily Lakdawalla on 2008/02/25 11:39 CST
Ulysses to fall silent, its voyage to continue forever
Posted by Ryan Anderson on 2008/02/24 06:20 CST
The mantra of Mars exploration is "follow the water," and my research is no exception. Lately, I have been looking closely at the the Meridiani region, searching for evidence of water-formed minerals near some of the potential landing sites for the upcoming Mars Science Laboratory (MSL) mission.
Posted by Emily Lakdawalla on 2008/02/22 11:24 CST
We first spotted the strange bright feature colloquially known as "White Rock" in Mariner 9 images from 1972, and revisited it, without learning much more, in Viking images from the late 1970s.
Posted by Emily Lakdawalla on 2008/02/19 04:40 CST
There was a press release from the Cassini mission today about a pile of papers (14 of them!) being published in the journal Icarus about Saturn's icy moons. I haven't had time to read more than the overview article yet, but I wanted to come up with a graphic for an overview of Saturn's moons, and I couldn't resist delving into the massive database of Cassini images to produce something new
Posted by Emily Lakdawalla on 2008/02/18 09:54 CST
It's a legal holiday here in the U.S. (President's day), and my daughter's babysitter is taking the day off, so I won't be getting much work done today. But I thought I'd check in to share the fact that, as we got out of the car last week, my daughter pointed up in the sky at the crescent moon and said "Dat!" so I gave her the word, "Moon."
Posted by Emily Lakdawalla on 2008/02/14 03:56 CST
Nonfunctioning descending U.S. spy satellite to be blown up