(MOSCOW) -- A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to crash back down onto the planet in a matter of days, according to space ...

Japanese company ispace says its second lunar lander in now in orbit around the moon ahead of a landing attempt in early June ...

What started as a simple cellar project led one man to an astonishing find—a massive, untouched cave lying beneath his home.

For months, President Trump has taunted Canada by claiming it should become America's 51st state. But the country's new prime ...