Lightspeed travel is a popular concept in sci-fi and pop culture, but it's not a technology we are likely to see anytime soon ...

Trump Says He Will Nominate North Dakota Gov. Doug Burgum as Interior Secretary ...

CNBC's Jim Cramer joins 'Squawk on the Street' to discuss why he's keeping an eye on shares of GE Vernova.

Two massive galaxies are bending light from the same distant quasar, creating a so-called Einstein zigzag lens that could help astronomers pin down how quickly the universe is expanding ...

Review: PiM Arts High School’s ‘The Theory of Relativity’ in Eden Prairie highlights student talent, creativity, and ...

In simple theory, a fifth dimension is a plane of spacetime that’s curved in on itself so tightly, that the entire dimension ...

The theory of special relativity is rife with counterintuitive and surprising effects, the most famous of which are length contraction and time dilation. If an object travels at a relative speed ...

It is also possible that this work inspired Einstein in his founding article on the theory of special relativity, published ...

Insights The greatest quotes come from some of the world’s greatest thinkers.  Some individuals on this list completely ...

The House Oversight committee will hear a report under oath Wednesday on classified 'satellite imagery' from a 2017 UFO case ...

After a few millennia Newton told us what it did, but had no idea why or how. Then Einstein scrubbed Newton’s idea and proposed his space-time theory of Special Relativity, then modified it to General ...

This week, we cover the release of the 2024 UAP annual report by the DoD following a recent congressional hearing on the ...