October's full moon in 2025 marks two different stargazer favorites for the year. Here's what to know for South Carolina, U.S ...
The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...
Interesting Engineering on MSN
NASA’s final Psyche laser message reaches Earth after 218-million-mile journey
Since Psyche launched in 2023, NASA’s Deep Space Optical Communications (DSOC) technology test has seen the mission beam a series of messages back to Earth via laser. The spacecraft’s 65th and final ...
PublicSource on MSN
Academic freedom is under attack. How have Pittsburgh higher ed leaders responded?
"The greatest threat to academic freedom today is not one source, but a cultural shift toward reaction rather than reflection ...
With the discovery of ever more exoplanets—over 6,000 now—scientists, of course, want to know if they are habitable for life.
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