AI could soon spew out hundreds of mathematical proofs that look "right" but contain hidden flaws, or proofs so complex we can't verify them. How will we know if they're right? When you purchase ...

We've discovered a lot of strange things on Mars, but thus far, conclusive proof of life on the red planet has eluded us. Now, however, NASA has come as close as it ever has to confirming that Mars ...

Merging black holes and neutron stars have unusual oval orbits prior to colliding and merging, which challenge the laws of physics.