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See the famous winged horse Pegasus fly in the autumn night sky
By Joe Rao published
A few hours after darkness falls during November, the unquestioned landmark of the autumn night sky occupies a commanding position high in the south: the flying horse Pegasus.

On this day in space! Nov. 16, 1974: Arecibo Observatory broadcasts interstellar message
By Hanneke Weitering, Elizabeth Howell last updated
On Nov. 16, 1974, humans sent their first message to the stars in an attempt to contact extraterrestrials.

With more moon missions on the horizon, avoiding crowding and collisions will be a growing challenge
By Mariel Borowitz, Brian Gunter published
Experts dive into the many missions headed to the moon and how space programs can avoid override.

Watch interstellar comet 3I/ATLAS speed away from the sun in free telescope livestream on Nov. 16
By Anthony Wood published
Comet 3I/ATLAS recently emerged from behind the glare of the sun to become visible to ground-based telescopes.

Expert advice for new stargazers: How to begin your amateur astronomy journey
By Anthony Wood published
Astronomers and expert stargazers share their top skywatching tips for beginners

This Week In Space podcast: Episode 186 — Snow on the Moon?
By Space.com Staff published
On Episode 186 of This Week In Space, Rod Pyle and Tariq Malik talk with Dr. Jim Green, NASA's former chief scientist, about snow on the moon.

How spacefaring nations could avoid conflict on the moon
By Simonetta Di Pippo published
An expert discusses how the space race to the moon could lead to possible warfare, and how policies could avoid future conflict.

Watch Blue Origin's huge New Glenn rocket ace its epic landing on a ship at sea (video)
By Mike Wall published
Blue Origin's powerful New Glenn rocket just aced its second-ever mission — and returned to Earth safely for the first time. See a video of the booster's dramatic homecoming here.

SpaceX launches 2 rockets less than 4 hours apart from Florida's Space Coast (video)
By Mike Wall published
SpaceX launched two Falcon 9 rockets in less than four hours overnight Friday (Nov. 14), adding another 58 satellites to its Starlink broadband megaconstellation.

China's Shenzhou 21 astronauts are stranded aboard the Tiangong space station — for now
By Mike Wall published
The three astronauts of China's Shenzhou 21 mission currently have no safe way to get home from the Tiangong space station in the event of an emergency. But that situation is likely to change soon.
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