spacetoday.net: space news from around the webin association with SpaceNews


InSight Mars lander mission officially ends
Posted: Sat, Dec 24, 2022, 11:13 AM ET (1613 GMT)
InSight Mars lander dusty array (NASA/JPL-Caltech) NASA's InSight Mars mission is officially over, the agency announced Wednesday. The lander missed its second consecutive communications session as its power levels dropped, the threshold NASA previously set for declaring the mission over. InSight's power had been diminishing as dust accumulated on its solar panels, despite the best efforts of engineers to try and remove that dust. The lander exceeded its prime mission of one Martian year, or nearly two Earth years, recording more than 1,300 marsquakes with its seismometer. A heat flow probe, though, was never able to burrow into the surface as planned because soil properties at the landing site differed from what scientists had expected.
<<previous article   next article>>
news in brief
Airbus, Leonardo, Thales announce space joint venture
Posted: Sat, Oct 25 11:27 AM ET (1527 GMT)

ESA finalizing 22 billion euro ministerial package
Posted: Sat, Oct 25 11:23 AM ET (1523 GMT)

Iridium reduces forecasts citing SpaceX D2D competition
Posted: Sat, Oct 25 11:19 AM ET (1519 GMT)

news links
Monday, October 27
Satellite for armed forces to be launched next week
The Hindu — 3:36 am ET (0736 GMT)


about spacetoday.net   ·   info@spacetoday.net   ·   mailing list