A SpaceX rocket blasted off Monday night from Florida, the first trip to put humans into an orbit that takes them over both of Earth’s poles. A spacecraft orbiting over the poles can observe the entire planet as it spins…

A SpaceX rocket blasted off Monday night from Florida, the first trip to put humans into an orbit that takes them over both of Earth’s poles. A spacecraft orbiting over the poles can observe the entire planet as it spins…
As the sun rose in the Northern Hemisphere on Saturday, the moon cut across Earth’s orbit and took a bite out of the sun. The partial solar eclipse, which occurs when the moon moves between the Earth and the sun,…
Astronomers on Tuesday said that the asteroid designated 2024 YR4 had become the most likely sizable space rock ever forecast to impact planet Earth. The object, first detected in December, is 130 to 300 feet long and expected to make…