astrophysics

Physicists announced they have observed disturbances in the fabric of spacetime called gravitational waves...

From dark‑matter satellites to radiometric sensing, this piece explores how modern space science uses electromagnetic energy to probe the deepest structures of the universe. Along the way, it links real‑world cosmology with pop‑culture space adventures—and the challenges of funding true scientific discovery.

Since they were first discovered in 2007, astronomers have been trying to understand mysterious...

Astronomers have observed a fast radio burst—an extremely short, sharp flash of radio waves...