PBS Space Time
How To Detect Faster Than Light Travel
Warp drives may or may not be possible, but if they are then could a distant alien civilization’s warp
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PBS Space Time
Can a Particle Be Neither Matter Nor Force?
All particles belong to two large groups: fermions like protons and electrons make everything we consider "matter", while
PBS Space Time
Will The Sun’s Magnetic Field Flip This Year?
Solar activity is still increasing in a sunspot cycle that is proving way more intense than scientists predicted. Just how
PBS Space Time
Is It Impossible To Cross The Event Horizon? | Black Hole Firewall Paradox
So you’ve decided to jump into a black hole. Good news: as long as the black hole is big
PBS Space Time
What’s The Universe’s Strongest Particle Accelerator?
Cern's Large Hadron Collider routinely collides particles at energies equivalent to a fraction of a second after the