There’s a lot less sky and a lot more moon in view for Firefly Aerospace’s “Ghost Riders...
Science & Space
NASA’s Space Launch System (SLS) rocket, with the Orion spacecraft aboard the mobile launcher as it rolls...
The giant-impact hypothesis posits that billions of years ago a Mars-sized body named Theia collided with the...
For the last month and change, you might’ve seen the headlines about the planetary alignment, or a...
One planet was missing from the sunset lineup… until now. Perhaps you’ve seen the news headlines admonishing...
I want to believe — but yet another massive search for alien technosignatures just turned up nothing 
I want to believe — but yet another massive search for alien technosignatures just turned up nothing
Hunting for alien civilizations isn’t a matter of just waiting around for them to show up; it’s...
When it comes to telescope mirrors, larger is generally better. The larger your main mirror, the more...
We typically think of the Oort cloud as scattered ice balls floating far from the Sun, yet...
The Phoenix Cluster is one of the most massive galaxy clusters known. Astronomers have identified 42 member...
For those who missed the memo, UFOs (Unidentified Flying Objects) are now called UAPs (Unidentified Aerospace-Undersea Phenomena)....
