The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

What if the Big Bang wasn’t the beginning of everything and instead just a bridge from a previous universe into our own? As unconventional as this may seem, the belief is held by a Nobel Prize-winning ...

A thin shell of air wraps around Earth, stretching about 20 miles above the surface. This invisible veil is packed with tiny molecules that sustain life. Just beyond this fragile layer lies the ...