James Webb Space Telescope finds supernova 'Hope' that could finally resolve major astronomy debate
The James Webb Space Telescope has observed a distant cosmic explosion that erupted in the early universe called "supernova Hope" that could help resolve lingering "Hubble trouble."
James Webb telescope watches ancient supernova replay 3 times — and confirms something is seriously wrong in our understanding of the universe
The James Webb Space Telescope has zoomed in on an ancient supernova, revealing fresh evidence that a crisis in cosmology called the Hubble tension isn't going anywhere soon.
Webb Telescope Captures Supernova Appearing Three Times Due to Spacetime Bending
A gravitational lens tripled the event in the night sky and helped astronomers measure the rate at which the universe is expanding.
James Webb Telescope eyes ‘missing link’ to universe’s origins and the first stars
It actually was a long time ago in a galaxy far, far away. The James Webb Space Telescope has detected a peculiar region of space that could be a “missing link” to what’s understood about the early days of space and its original stars.
5 incredible galaxy images captured by NASA James Webb Space Telescope
It is a nearby galaxy showcasing young stars in its spiral arms. The galaxy is also known as the Seyfert galaxy due to its bright and active core.
NASA’s Webb Telescope Discovers Gravitationally Lensed Supernova, Illuminating Universe’s Expansion Mystery
NASA’s James Webb Space Telescope (JWST) has made a groundbreaking discovery, identifying a rare gravitationally lensed supernova. This phenomenon, named Supernova H0pe, offers a new and promising method to refine the Hubble constant—the rate at which the universe is expanding—and contributes significantly to the ongoing debate surrounding the
Three-Star System Shatters Astronomy Record
The newly identified three-body system has a problem, and it’s not aliens—it’s that in about 20 million years, the stars are ...
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China's answer to SpaceX's Starlink is also threatening astronomy
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears ...
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The Sky This Week from October 4 to 11: Enjoy a First Quarter Moon
The terminator sweeps across the Moon, Comet Tsuchinshan-ATLAS continues to wow, and Jupiter reaches a stationary point in ...
Q&A: Researchers examine link between light pollution and interest in astronomy
Picture walking outside on a dark, cloudless evening. You look up to admire the stars—maybe even a planet, if you're ...
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Astronomers take first images of strangely inflated and asymmetrical planet
Thanks to the James Webb Space Telescope, scientists have captured the first images of a planet in outer space with ...
Astronomy on MSN12h
Discovery of a tiny exoplanet sheds new light on a very old star
Scientists discovered that Barnard’s Star wobbles a full 20 inches (50 cm) per second — five times Earth’s effect on the Sun ...
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New Scientist recommends astronomy exhibition Borrowed Light in Berlin
My recent visit to Berlin for a planetary science conference coincided with Berlin Art Week. The exhibitions were mostly ...
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Newest Starlink satellites are leaking even more radiation than their predecessors — and could soon disrupt astronomy
A new study reveals that Generation 2 Starlink satellites are leaking up to 30 times more radio waves than their predecessors ...
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Why Astronomy 101 is 'perfect' for teaching climate change
Years ago, astronomy professors started noticing something that troubled them: Many of their students didn't understand ...
‘Ohana Stargazing Event at SALT to Celebrate Hawaiian Navigation and Astronomy
HONOLULU (HawaiiNewsNow) - Local families are in for a treat as ‘Ohana Stargazing returns to SALT at Our Kaka‘ako on Saturday ...
Astronomy session may include view of a recurrent nova
The Sci-Tech Center of Northern New York will host a free public astronomy observing session at 8:30 p.m., Friday Oct. 11 at ...
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Large Language Models in Astronomy Can Boost Research but Pose Ethical Risks
By Muhammad OsamaAs LLMs reshape astronomy research, scientists are discovering both groundbreaking benefits and serious ...