Amazon is currently holding a sale on a couple of beginner telescopes from Celestron and they're under $100.
The U.S. military aims to more systematically classify and characterize reports of unidentified aerial phenomena (UAP), officials said during a congressional hearing on Tuesday (May 17).
If you're looking for a new camera then now could be the time to grab one as B&H Photo Video has discounted the Panasonic Lumix G100 by $150.
As NASA's Martian helicopter recovers from a communications glitch, data from a past flight is showing a Red Planet ridge in high definition.
The liftoff of the CAPSTONE moon mission has been pushed four days to no earlier than May 31, NASA announced this week.
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The U.S. military has awarded contracts under a new program to address in-space manufacturing needs, as part of a larger effort to reduce the costs of spaceflight.
The U.K. is getting serious about beaming solar power from space and thinks it could have a demonstrator in orbit by 2035.
The U.S. military is ready to take the next step in developing a nuclear rocket to help monitor Earth-moon space, an area it has deemed a high strategic priority.
We can end the current fossil fuel war, by providing abundant resources and clean energy from the moon to Earth, and by moving our toxic industries away from our unique and precious biosphere.
AST SpaceMobile, which wants to provide satellite service directly to your cell phone, just took an important step toward that goal.
China's LinkSpace plans to send a rocket into space and land it safely in late 2022, three years after the startup's last major test.
Lockheed Martin tested a hypersonic weapon prototype for the U.S. military's DARPA that flew at 5 times the speed of sound.