Astronomy / Page 9 on NewsReadery

Halley's Comet Barraging Earth With Debris

Halley's Comet isn't making an appearance yet, but we will be treated to one of its magnificent meteor showers tonight.

futurism.com futurism.com / feeds / / #technology / / 18 days 18d

APOD: 2026 October 21 - New Ghosts Revealed in Cassiopeia

APOD Science APOD APOD: 2026 October 21 - New Today's APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating ...

nasa.gov nasa.gov / feeds / / #science / / 19 days 19d

James Webb Space Telescope Uncovers Overlapping Jets and a Golden Cavity in NGC 7129

Photo credit: NASA/Chris Gunn NASA's James Webb Space Telescope turned its near-infrared camera toward a dusty patch of the constellation Cepheus and returned an image of NGC 7129 that lays out several stages of star formation across a single frame. ...

techeblog.com techeblog.com / feeds / / #technology / / 19 days 19d

Will the Hubble "constant" ever become an actual constant?

The Hubble "constant" isn't actually constant, evolving over both time and space. Will it ever become constant? That depends on darkContinue reading on Starts With A Bang! »

$$ medium.com medium.com / feeds / / #science / / 19 days 19d

Astronomers uncover new secrets of the Universe's first five minutes

Scientists have achieved a major breakthrough in understanding the Universe's earliest moments, measuring the amount of helium formed in the first five minutes after the Big Bang with unprecedented precision. Using one of the world's most powerful .. ...

sciencedaily.com sciencedaily.com / feeds / / #science / / 20 days 20d

Issue with Moogle Treasure Trove - The First Hunt for Astronomy (Oct. 20)

finalfantasyxiv.com finalfantasyxiv.com / feeds / / #gaming / / 20 days 20d

APOD: 2026 October 20 - An Anticrepuscular Rainbow Fan

APOD Science APOD APOD: 2026 October 20 - An Today's APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating ...

nasa.gov nasa.gov / feeds / / #science / / 20 days 20d

Astronomers discover a ghostly green star unlike any known before

Astronomers have uncovered a surprising rainbow of dead stars, including the first known star that would appear genuinely green to human eyes. Researchers found that white dwarfs can glow in unexpected shades of pink, purple, yellow, and cyan because ...

sciencedaily.com sciencedaily.com / feeds / / #news / / 21 days 21d

APOD: 2026 October 19 - Treble Clef: Unusual X-ray Hot Radio Source

APOD Science APOD APOD: 2026 October 19 - Today's APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe ...

nasa.gov nasa.gov / feeds / / #science / / 21 days 21d

Scientists Discover Weird Conditions at Site of Star That Exploded During the Period of Japanese Samurai

Astronomers observed a star that had survived its own explosion some 845 years ago. New observations raise even more questions.

futurism.com futurism.com / feeds / / #technology / / 21 days 21d