Is Star Trek’s Warp Drive Possible?
The concept of the warp drive is currently at odds with everything we know to be true about physics.
Solved: Astronomers Identify Origin of Mysterious Flares in Galaxy OJ 287
In a distant galaxy, a cosmic dance between two supermassive black holes emits periodic flashes of light.
NASA’s Deepest 3D Fly-through of the Universe
From the present day all the way to less than 400 million years after the Big Bang, we're seeing how the Universe grew up like never before.