Astronomers Spot ‘Fireworks’ Display Near Milky Way’s Black Hole
Astronomers have spotted displays of flashing lights and “fireworks” near a supermassive black hole at the center of the ...
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'Just the tip of the iceberg': Why risky asteroids like 2024 YR4 will pester Earth for decades to come
The world is watching as NASA tweaks the odds that asteroid 2024 YR4 will hit Earth. But how threatening is YR4, and how does ...