Space Policy & International Cooperation News

Universe TodayMatthew Williams

EHT detects compact 230 GHz jet in M87 and locates likely jet base at event‑horizon scales

New Event Horizon Telescope data reveal a compact jet at 230 GHz in Messier 87, with spatial‑scale differences in radio emission indicating a previously undetected jet on scales comparable to the black hole's shadow. Detailed modeling constrains the most likely jet base location at those event‑horizon scales.

2026-02-06T13:04:02.635807-08:00

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2026-02-06T13:04:02.635807-08:00
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