A view of Earth's polar regions from the Dragon spacecraft. SpaceX A Falcon 9 rocket lifted off on Monday night, sending four amateur astronauts on an unprecedented journey around Earth’s poles.

Based on the amount of light blocked, astronomers measured TOI-512b's radius to be 1.54 times the size of Earth's. To confirm that TOI-512b is a real planet, and not a false-positive brought about ...

While in orbit, the crew plans to observe Earth’s polar regions from about 267 miles above the ground – an altitude that will allow the Dragon to fly from the North Pole to the South Pole in ...

The crew of four astronauts flew in a polar orbit for nearly four days to explore the Earth’s polar regions for the first time.The SpaceX Dragon capsule carrying the Fram2 crew of four splashed ...