The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...

From exercise bikes and rowing machines to yoga mats and adjustable dumbbells, this is the best beginner-friendly home workout kit we recommend ahead of Prime Day. When you purchase through links on ...

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

For decades, astronomers have believed that dark matter and dark energy make up most of the universe. However, a new study ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...