The Neil Gehrels Swift Observatory, launched in 2004 to study gamma‑ray bursts, will re‑enter Earth’s atmosphere uncontrolled on Nov. 4, with most of the 3,200‑lb satellite expected to burn up.
The Neil Gehrels Swift Observatory, launched in 2004 to study gamma‑ray bursts, will re‑enter Earth’s atmosphere uncontrolled on Nov. 4, with most of the 3,200‑lb satellite expected to burn up.