We've been through the first few episodes of our crash course on general relativity, and came out alive! But it's officially "time" for CURVED spacetime. Join Gabe on this week’s episode of PBS ...

Researchers suggest gravity's role as cosmic binder could be revealed by slight ripples in the space-time continuum.

The Space-Time-Continuum exhibit is on at The Continuum, located at 50 South Pint Drive in Miami Beach, through November 24th. There is no charge but you must make an appointment to see it.

Physicist Brian Greene discusses the space-time continuum and his new book, "The Fabric of the Cosmos," in a Q&A with MSNBC's Alan Boyle.

Physics + Math Spacetime Might Be a Superfluid, and That Could Help Explain Gravity By Tim De Chant Thursday, June 19, 2014 NOVA Next ...

Space travel looks like fun--what with weightlessness and the views--but it can be murder on the human body. In the absence of gravity, muscles, bones, ...

Collapsing Sheets of Spacetime Could Explain Dark Matter and Why the Universe ‘Hums’ Domain walls, long a divisive topic in physics, may be ideal explanations for some bizarre cosmic quirks ...

Political debates inform voters — and provide material for late-night TV show hosts.