Theory of Relativity in Space: Latest science, tests and images
Latest about theory of relativity

By Kimberly Hickok Published
Einstein was right about things he didn't even know existed.

By Nola Taylor Tillman Published
A new technique that analyzes clashing observations may help solve the mystery behind the expansion of the universe.

By Mike Wall Published
Dark matter and dark energy may be weird and (as of now) inexplicable, but they do seem to exist.

By Kimberly Hickok Published
Einstein was right about things he didn't even know existed.

By Mike Wall Published
Einstein's theory of general relativity has passed its most stringent test to date with flying colors, a new study reports.

By Paul Sutter Published
As good skeptics, we shouldn't immediately believe general relativity's tangle of mathematics at first blush. Instead, we need evidence. Good evidence.
Breaking space news, the latest updates on rocket launches, skywatching events and more!



