"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

New research warns that spacecraft exhaust may rapidly pollute the lunar ice that might hold secrets of early life.

Scientists studying Jupiter’s moon Europa have zeroed in on a strange, spider-like feature etched into the moon’s icy shell, ...

Astronomers have revealed a new type of cosmic object called Cloud-9 — a dim, starless gas cloud anchored by a massive dark ...