Space.com
We have curated some stories from Space.com; click on the links below to read the full story.
- AI helps build the most detailed Milky Way simulation ever, mapping 100 billion stars
on 20th November 2025 at 6:00 pmA record-breaking number of stars has been mapped by a new model that speeds up processing time while allowing smaller scale events, such as supernova explosions, to be incorporated into the simulation alongside larger-scale galactic processes.
- Spot Uranus shining at its brightest this year — here's what to expect on Nov. 21
on 20th November 2025 at 4:00 pmUranus will appear opposite the sun in Earth's sky on Nov. 21.
- Nikon Monarch M7 8x42 binocular review
on 20th November 2025 at 3:00 pmThese Nikon Monarch M7 8x42 binoculars are great for any stargazer looking for a budget-friendly investment.
- Watch SpaceX launch more than 100 satellites to orbit today on Transporter 15 rideshare mission
by jdinner@space.com (Josh Dinner) on 20th November 2025 at 2:00 pmSpaceX will launch more than 100 different payloads today (Nov. 20) on the Transporter 15 rideshare mission.
- Rubin Observatory peers into the 'hidden universe' and discovers stream of stars longer than our entire Milky Way
on 20th November 2025 at 2:00 pm"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden universe shapes the realms that we can see."
NASA.com
For some stories from NASA.com, click the links below to read the full story.
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Space Station News
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Astronomy Now
Below are some stories from Astronomy News from the Astronomy Now website
- Updates on Interstellar Comet 3I/ATLAS: NASA Images, Many Tails, and Non-gravitational Forces
by David L. Chandler on 20th November 2025 at 6:06 pmNow that Comet 3I/ATLAS has emerged from the Sun's glare, its behavior is being monitored by every available observatory. The post Updates on Interstellar Comet 3I/ATLAS: NASA Images, Many Tails, and Non-gravitational Forces appeared first on Sky & Telescope.
- Meet the Seven Sisters’ 3,000 Lost Siblingsby Jan Hattenbach on 19th November 2025 at 4:13 pm
The Pleiades star cluster is part of a much larger complex that stretches across the entire sky, a new study shows. The post Meet the Seven Sisters’ 3,000 Lost Siblings appeared first on Sky & Telescope.
Night Sky News from Astronomy Now
- Comet K1/ATLAS Crumbles, Interstellar Comet 3I/ATLAS Delightsby Bob King on 18th November 2025 at 3:36 pm
Watch an Oort Cloud comet disintegrate before your eyes. Meanwhile, interstellar intruder 3I/ATLAS is brighter than expected. The post Comet K1/ATLAS Crumbles, Interstellar Comet 3I/ATLAS Delights appeared first on Sky & Telescope.
- This Week's Sky at a Glance, November 14 – 23by Alan MacRobert on 14th November 2025 at 10:04 am
Saturn's rings are turning as edge-on as we will see them for another 15 years. The planet awaits your scope high in the evening sky. Low in the dawn, the thin Moon approaches Venus. The post This Week's Sky at a Glance, November 14 – 23 appeared first on Sky & Telescope.