Chamber discovered deep within Great Pyramid of Giza could be missing piece of the puzzle Mars may have been more Earth-like ...

American space exploration company Sierra Space announced it reached a point where it can fly an oxygen extractor to the Moon ...

Sierra Space's oxygen tech boosts lunar sustainability, aiding NASA's Artemis goal for a permanent moon base and future Mars ...

About sulfuric acid rain on Venus, hurricanes in Jupiter's hydrogen atmosphere, and other conditions that await you on ...

A chemical reaction that recycles carbon dioxide into fresh oxygen could provide more sustainable life support for astronauts ...

The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

Using a self-designed flow reactor, the photocatalytic OCM achieved a CH 4 conversion rate of 20.8 mmol g −1 h −1 and a C 2 H ...

The Earth’s ambipolar electric field is weak but strong enough to control the shape and evolution of the upper atmosphere.

If you were standing on Mars as it was hit by a solar flare, you might be able to see an aurora just like on Earth ...

The cause of mysterious methane spikes on Mars may be a strange form of alien life — or it may just be interesting chemistry.

Named for the god of war, Mars is our planet of will, energy, sexuality and action, getting it done and getting it on, if you will. The planetary ruler of hot-headed Aries and intense AF Scorpio ...