General Relativity

Juno Isn’t Exactly Where it’s Supposed To Be. The Flyby Anomaly is Back, But Why Does it Happen?

Using the Juno mission's orbit of Jupiter, a team of scientists has developed a possible explanation for the long-standing "flyby…

7 years ago

New Explanation for Dark Energy? Tiny Fluctuations of Time and Space

A new study by a team of researchers from UBC proposes a new vision of Dark Energy, where fluctuations in…

8 years ago

The 2016 Nobel Prize In Physics: It’s Complicated

This year's Nobel Prize in physics is expected to be be conferred on the three scientists who invented the process…

8 years ago

What is Time Dilation?

One of the strangest implications of Relativity is the concept of time dilation; how people moving at different speeds will…

8 years ago

A Star Is About To Go 2.5% The Speed Of Light Past A Black Hole

Using the Very Large Telescope (VLT), researchers are about to observe the stars orbiting Sagittarius A*, which will test Einstein's…

8 years ago

Japanese 3D Galaxy Map Confirms Einstein Was One Smart Dude

Using the largest 3-D map of the Universe to date, an team of researchers has shown that Einstein's theory of…

9 years ago

Who was Stephen Hawking?

With countless contributions to the sciences, Stephen Hawking is one of the greatest living minds, and one of the greatest…

9 years ago

Who was Albert Einstein?

At the end of the millennium, Physics World magazine conducted a poll where they asked 100 of the world's leading…

9 years ago

Astronomy Cast Ep. 368: Searching for the Aether Wind: the Michelson–Morley Experiment

Waves move through a medium, like water or air. So it seemed logical to search for a medium that light…

10 years ago

Don’t Look At Black Holes Too Closely, They Might Disappear

We've come a long way in 13.8 billion years; but despite our impressively extensive understanding of the Universe, there are still…

10 years ago