NASA confirms that mysterious object shooting through the solar system is an 'interstellar visitor' — and it has a new name ...

KRON4's Justine Waldman reports <a ...

A team of geologists drilled through strange formations dotting the Great Salt Lake's drying playa, and were surprised by what they found.

Researchers have developed a sponge-like material with long, microscopic air pockets that uses sunlight and a simple plastic ...