Black hole leaves 20,000‑light‑year contrail in nearby galaxy
JWST and ALMA observed a 20,000‑light‑year gas‑and‑dust contrail in galaxy NGC 3627, ~31 million light‑years away. The feature indicates a ~10 million‑solar‑mass object moving ~300 km/s. Read more: getnews.me/black-hole-leaves-20-000... #blackhole #ngc3627