Space News:

In the last week or so NASA has lost two major scientific platforms:

1: Kepler Space Telescope
- Run out of fuel and ended science operations, closing out a pioneering decade-long mission that showed planets are commonplace across our galaxy, agency officials said Tuesday.

The observatory’s supply of hydrazine has run low for months, but controllers noticed a dramatic drop in fuel pressure earlier this month, indicating Kepler no longer has enough propellant to maintain the precise pointing required to search for planets around other stars, or exoplanets.

Kepler’s observations since its launch in March 2009 have led astronomers to confirm the existence of 2,681 planets orbiting other stars, with another 2,899 planet candidates in the pipeline that could be confirmed with follow-up observations.

2: Dawn spacecraft
- ran out of fuel Wednesday and stopped transmitting to Earth, ending an 11-year mission that explored the two largest objects in the asteroid belt and set several records in the annals of space history.

Credit goes to www.spaceflightnow.com


2 Comments

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    I haven’t heard if it woke up and sent a message home. They are hoping it does soon, they think the solar panels are covered in dust still @mjdfx150529

    5.4 years ago
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    What about Opportunity?

    +1 5.4 years ago

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