Space News for May 13, 1999

Winds on Jupiter Go Supersonic

Astronomers have been investigating the clouds on Jupiter and have discovered a number of unique features: storms circling the poles reach supersonic speeds and a giant plasmasheet created from the interaction between Jupiter and Io.

Astronomy Now
BBC News

Shuttle Tank Damaged by Hail

A heavy hailstorm over the weekend damaged an insulation cover on the Space Shuttle Discovery’s external fuel tank. Although the damage can be repaired, there are several gouges in areas unreachable while the Shuttle is on the launch pad. NASA may have to delay the launch.

CNN Space
Space Chronicle

Alien Messages Could be Timed to Galactic Events

Astronomers from the SETI Institute believe that aliens trying to contact us may time their message with some kind of dramatic cosmic event, such as a supernova or gamma ray burst. They’re keeping their radio telescopes tuned to the location, just after such an event.

Fox News

Air Force Pronounces Milstar Officially Dead

After almost two weeks of effort to repair Milstar’s botched orbit, Air Force officials have thrown in the towel. The spacecraft was raised to a stable altitude of 2,781 miles, the fuel was drained, and it was turned off. $800 million down the drain.

Space Online