Astronomers have discovered a rare planet orbiting at a 90-degree angle around two brown dwarfs—marking the first evidence of ...

The mission, funded and commanded by a cryptocurrency entrepreneur, was launched by SpaceX on Monday and has grabbed ...

Astronomers have discovered the weirdest planetary system ever seen, consisting of a planet rolling around rare binary ...

So putting Fram2 into polar orbit may have more to do with planning a distinctive mission — rather than one ideally suited for science. “This is a private mission. You need something to say that’s ...

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

For the first time, scientists have found strong evidence of a "polar planet"—a planet whose orbit is tilted at 90 degrees ...

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After splashdown, the crew will attempt to exit the vehicle without assistance to assess their physical capabilities.

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

SpaceX chalked up another human spaceflight Monday night, taking four civilians on a trip around the Earth that has never ...

Astronomers have discovered a planet that orbits at a 90-degree angle around a rare pair of strange stars. The brown dwarfs ...

Astronomers have found a planet that orbits at an angle of 90 degrees around a rare pair of peculiar stars. This is the first time we have strong evidence for one of these 'polar planets' orbiting a ...