Posted by Emily Lakdawalla on 2011/09/27 12:25 CDT
The world watched on Friday as the derelict spacecraft named UARS made its final few orbits around Earth. And then we waited for final word of its reentry location. And waited. And waited.
Posted by Emily Lakdawalla on 2011/09/21 01:40 CDT
Unless you've been living under a rock you've probably heard that a very large Earth-orbiting satellite is going to be reentering Earth's atmosphere soon, and there's a small but nonzero chance of debris coming down where somebody might actually find it.
Posted by Louis D. Friedman on 2011/07/18 02:08 CDT
Good news from Russia today: after 20 years of development they have finally launched their RadioAstron satellite (the official name is Spektr-R) into a high elliptical orbit around Earth.
Posted by Emily Lakdawalla on 2011/04/25 12:22 CDT
I wrote the following blog entry about an image from Japan's Daichi Earth-observing orbiter last week as one to keep in my back pocket for a day when I was too busy to write, not anticipating that there'd soon be a more pressing reason to write about Daichi. On April 21, after just over five years of orbital operations, Daichi unexpectedly fell silent, and is probably lost forever.
Posted by Charlene Anderson on 2011/03/04 01:16 CST
Another painful loss to NASA's mission to study Earth from space: Today a Taurus XL rocket failed to lift the Glory satellite into Earth orbit when its clam-shell nosecone refused to open, forcing the rocket and its payload into the southern Pacific Ocean.
Posted by Emily Lakdawalla on 2010/05/12 02:30 CDT
A good start to my day today: The New York Times' Lens Blog featured the "Martian Moment in Time" photo that Opportunity took last week in a really nice writeup. I'm so grateful, and still a little surprised, that the folks on the Mars Exploration Rover mission took this idea and ran with it!
Posted by Emily Lakdawalla on 2005/09/29 08:14 CDT
...but this one is much closer to home than Katrina and Rita were.