Wednesday, 4 November 2026 Updated 1 hour ago
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NASA's Swift telescope set to burn up on uncontrolled re‑entry

The Guardian reported that NASA’s Neil Gehrels Swift Observatory is expected to re‑enter Earth’s atmosphere on Wednesday and burn up.

Image accompanying the story: NASA's Swift telescope set to burn up on uncontrolled re‑entry
Image: Photograph: Chris Smith/KBRwyle/NASA Goddard Space Flight Center · via The Guardian

The Guardian reported that NASA’s Neil Gehrels Swift Observatory is expected to re‑enter Earth’s atmosphere on Wednesday and burn up. Launched in 2004, the satellite has spent two decades observing the most powerful explosions in the cosmos. It was built with three telescopes and was only meant to operate for two years. The observatory can no longer steer or conduct observations, and its descent will be uncontrolled.

Officials said the spacecraft will disintegrate as it encounters the atmosphere, ending its long‑standing scientific mission.

Why it matters

The re‑entry marks the conclusion of a mission that provided two decades of data on cosmic explosions.

Key details

Location
United Kingdom · Europe
Reported by
The Guardian
First reported
Key names
Earth, Neil Gehrels Swift Observatory, Nasa’s Neil Gehrels Swift, Observatory
Section
Science

Sources

This is an independent summary. Read the full, original reporting from the publisher:

Read the full story at The Guardian

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