We have known for several decades that the universe is expanding. Scientists use multiple techniques…
For decades, astronomers have been watching WOH G64, an enormous heavyweight star in the Large Magellanic Cloud, a galaxy visible with the naked eye from the Southern Hemisphere. This star is more…
The U.S. competitive advantage in space depends on infrastructure hosted by allies. Editor’s Note: The U.S.-China…
When I imagine the future of space commerce, the first image that comes to mind is a farmer’s market on the International Space Station. This doesn’t exist yet, but space commerce is…
International law and U.S. policy leave room for pragmatic security policy. Editor’s Note: The United States…
The objects that astronomers at Penn State dubbed ‘universe breakers’ could be an exotic black hole atmosphere, representing a missing link in the rapid growth of supermassive black holes Tiny red objects…
INSIGHTS
