Read more: SpaceX's private Fram2 astronauts splash down on Earth, ending historic polar orbit expedition The crew's ability to go from that zero gravity environment, back to normal gravity here ...

"With the same pioneering spirit as early polar explorers, we aim to bring back new data and knowledge to advance the long-term goals of space exploration," said mission commander Chun Wang.

For this all-citizen and private polar launch, it will be the first time that the quartet will be in space, and it will be the first time any human has done a 90-degree circularized orbit ...

Courtesy of Christopher Paetkau A polar bear peacefully snoozing in a pillowy bed of flowers beat out some amazing shots to win the Nature Photography Contest! The winner of the second annual ...

But our new study, published in Nature Communications, reveals how much CO₂ was released to the atmosphere from the polar Southern ... shells made of calcium carbonate to protect themselves.

The Met Office says the UK is highly likely to see a polar vortex collapse in March - the weather phenomenon responsible for 2018’s ‘Beast from the East’. A sudden stratospheric warming (SSW ...

The polar vortex is a part of Earth's atmosphere that is found over the North Pole. Strong winds typically keep the vortex locked in place, but periodically, changes in the weather can cause the ...

Cell polarity is the asymmetric organisation of several cellular components, including its plasma membrane, cytoskeleton or organelles. This asymmetry can be used for specialised functions ...

But our new study, published in Nature Communications, reveals how much CO₂ was released to the atmosphere from the polar Southern ... shells made of calcium carbonate to protect themselves.