ESA's Gaia mission has discovered the closest and 2nd closest black holes to Earth found yet. In this animation, travel to ...
Wes O'Donell on MSN
Ukraine’s Swedish ASC 890 radar plane, how airborne early warning helps F-16s track Su-35s and cruise missiles first
Sweden’s ASC 890 gives Ukraine a 400 km airborne radar picture that can cue F 16s and SAM batteries earlier, tightening the last layer of national air defense. If early reports of live flights and ...
New JWST observations show that supermassive black holes formed rapidly from direct gas collapse, creating massive “seeds” that explain how billion-solar-mass giants emerged just a few hundred million ...
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