Rotating black holes may serve as gentle portals for hyperspace travel

Feel like traveling to another dimension? Better choose your black hole wisely.

One of the most cherished science fiction scenarios is using a black hole as a portal to another dimension or time or universe. That fantasy may be closer to reality than previously imagined.

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Surprising Science

Radical theory says our universe sits on an inflating bubble in an extra dimension

Cosmologists propose a groundbreaking model of the universe using string theory.

Getty Images/Suvendu Giri
  • A new paper uses string theory to propose a new model of the universe.
  • The researchers think our universe may be riding a bubble expanded by dark energy.
  • All matter in the universe may exist in strings that reach into another dimension.
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Surprising Science

A dark matter hurricane is crashing into Earth

Giving our solar system a "slap in the face."

  • A stream of galactic debris is hurtling at us, pulling dark matter along with it
  • It's traveling so quickly it's been described as a hurricane of dark matter
  • Scientists are excited to set their particle detectors at the onslffaught
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Surprising Science

Impossible cosmic rays are shooting out of Antartica

No particle we know of can explain what's going on.

(NASA)
  • Cosmic rays have been discovered coming out of Antarctica.
  • No high-speed particle we know of could possibly go in one side of the earth and come out the other.
  • All of the proposed explanations are exciting, especially the most likely one.
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Surprising Science

Everything We Know About Physics in One Neat Infographic

If you've ever wondered which part of physics covers which part of space, fret no more. Here is an awesome map that lays it all out.

Map of Physics by Dominic Walliman

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Technology & Innovation