Leonid meteors may appear whenever the constellation Leo is above the horizon.
SpaceX will launch the Sentinel-6B ocean-mapping satellite from California early Monday morning (Nov. 17), and you can...
Keep an eye on the sky Sunday night and early Monday morning for the Leonid meteors, and...
A few hours after darkness falls during November, the unquestioned landmark of the autumn night sky occupies...
Most people interested in space exploration already know lunar dust is an absolute nightmare to deal with....
With more moon missions on the horizon, avoiding crowding and collisions will be a growing challenge
Experts dive into the many missions headed to the moon and how space programs can avoid override.
Comet 3I/ATLAS recently emerged from behind the glare of the sun to become visible to ground-based telescopes.
Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores both...
The Shenzhou-20 mission’s three-person crew has returned home after more than a week of delays caused by...
Astronomers have discovered that our Solar System is moving through the universe more than three times faster...
Astronomers have discovered that the famous Pleiades star cluster, otherwise known as the “Seven Sisters” is actually...
Astronomers and expert stargazers share their top skywatching tips for beginners
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.
On Episode 186 of This Week In Space, Rod Pyle and Tariq Malik talk with Dr. Jim...
It’s the third of a generous five Saturdays in the month of November. What did we do...
An expert discusses how the space race to the moon could lead to possible warfare, and how...
Carl Sagan, along with co-author Edwin Salpeter, famously published a paper in the 70s about the possibility...
Blue Origin's powerful New Glenn rocket just aced its second-ever mission —and returned to Earth safely for...
SpaceX launched two Falcon 9 rockets in less than four hours overnight Friday (Nov. 14), adding another...
The next few months are likely to bring a dramatic transition for NASA, under the leadership of...