At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...
A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...
The flare is ongoing, meaning that the black hole is still actively consuming the star, like "a fish only halfway down the ...
How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...
Smithsonian Magazine on MSN
The Universe’s Expansion May Be Slowing Down, Not Speeding Up, New Research Suggests
Scientists have long held that the universe is expanding at an ever-increasing rate, driven by a mysterious but measurable ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...
ZME Science on MSN
Astronomers Think They May Have Spotted the Universe’s First Stars Glowing From the Dawn of Time
Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...
Plankton are the invisible engines of life on Earth, producing much of the planet's oxygen and forming the foundation of the ...
The Weather Channel on MSN
How One Astrophysicist Is Charting The Unseen And Rewriting What We Know About Black Holes
MacArthur Fellow Kareem El-Badry is redefining how we understand the cosmos, uncovering black holes, decoding the ...
Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.
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