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Health & Science2h 43m ago

NASA's Neil Gehrels Swift Observatory, a rapid-response space telescope, is slowly falling out of orbit, but a mission this summer will boost it to a higher altitude to extend its operational life.

Earth orbit, Penn State, Flagstaff, Arizona

Who
Katalyst Space, NASA's Swift team (including the Mission Operations Center at Penn State), NASA's Goddard Space Flight Center, and Northrop Grumman
What
NASA's Neil Gehrels Swift Observatory, a rapid-response space telescope, is slowly falling out of orbit, but a mission this summer will boost it to a higher altitude to extend its operational life.
When
Wed, 17 Jun 2026 00:20:01 GMT · 2h 43m ago
Where
Earth orbit, Penn State, Flagstaff, Arizona ·
Why
Swift is falling out of orbit due to atmospheric drag from interacting with particles in Earth's atmosphere and recent high stellar activity.
The Frontline Impact

How this affects you

If successful, this mission will mark the first time a purpose-built spacecraft has boosted an existing satellite in orbit, providing a proof of concept for future satellite maintenance and extending the lifespan of a valuable scientific observatory that detects cosmic events like gamma-ray bursts.

Story chain

4 events in this thread
  1. Currently Reading2h 43m ago
    NASA's Neil Gehrels Swift Observatory, a rapid-response space telescope, is slowly falling out of orbit, but a mission this summer will boost it to a higher altitude to extend its operational life.
  2. Health & Science2h 43m ago
    NASA's Swift Observatory, a rapid-response space telescope, which is slowly falling out of orbit, is slated for a daring mission this summer where a spacecraft will launch from Earth and rendezvous with Swift to boost it to a higher altitude and extend its life.
    Open article
  3. Health & Science2h 43m ago
    A daring mission this summer will launch a spacecraft from Earth to rendezvous with the Neil Gehrels Swift Observatory to boost it to a higher altitude and extend its life.
    Open article
  4. Health & Science2h 43m ago
    NASA's Neil Gehrels Swift Observatory, a 'rapid-response' space telescope, will receive an orbital boost this summer through a mission involving a spacecraft named LINK to extend its operational life.
    Open article

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