The first Australian-built rocket to attempt orbit lifted off from Queensland in a blaze of optimism, then slammed back into ...

A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

January 5, 2005, is an astronomical anniversary that is not really marked but should be. It saw the discovery of dwarf planet ...

KENNEDY SPACE CENTER — As SpaceX launched the four-person crew of the Fram2 mission on Monday night, it was a takeoff for the history books as they will be the first humans to ever orbit Earth’s polar ...

Uranus is the only planet in our solar system that rotates sideways. It has an axial tilt of about 98 degrees, which means it appears to roll around the Sun instead of spinning upright like Earth or ...

The astronauts were on a six-month rotation at the space station and had been originally scheduled to return Nov 5, four days after the new crew arrived. Three Chinese astronauts stranded at their ...