The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it was discovered.
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show at the ...
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...