Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...
How do you cool down a phoenix? I don't mean the mythological birds of flame and rebirth, but rather a cosmic namesake with a fittingly fiery nature.
Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.
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If you need some fresh air and a quick break from city life, Pennsylvania has nearly 2.5 million acres of state parks and forests to explore. The big picture: Cherry Springs State Park is a ...
Venus is growing to its brightest of the year, near magnitude -4.6. That’s bright enough to cast a shadow outside of city ...
New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show.