The Antares rocket launch is back on for 5 p.m. ET Sunday afternoon, as engineers and spectators look for the rocket to lift off from a launch pad at NASA's Wallops Flight Facility. A check of all systems at 10 minutes before its launch was positive.
You just don't know (because who's going to tell you?) that when you leave Earth, travel outside its gravitational reach, hundreds and hundreds of everyday things — stuff you've never had to think about — will change. Like ... oh, how about a wet washcloth?
Originally published on Mon April 22, 2013 11:49 am
Keep your eye on the sky Sunday evening; the Lyrid meteor shower is expected to peak. It's the first meteor shower of the spring season.
The Lyrid shower is caused by Earth passing through the orbit of a comet known as Thatcher, though the comet itself hasn't been seen since 1861. Dust particles from the comet will be seen as flashes of light as they burn up in our atmosphere.
U.S. hospitals have been urged to be on the lookout for symptoms of bird flu among patients who have recently traveled to China, where a new strain of the virus has killed 17 people and infected more than 70.