An asteroid that set off a global effort to determine if it would impact Earth in 2032 is no longer a threat to our planet, ...

Terran Orbital Corp., a troubled maker of small satellites recently acquired by its largest shareholder, has moved its ...

Ever wonder how a spacecraft millions or even billions of miles from the Sun can keep its lights on? After all, solar panels ...

New observations have revealed that a day on Uranus is slightly longer than previously thought. According to scientists, data ...