NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

The Northern Lights forecast is looking up in the wake of a series of several large solar X-ray flares, with the nights of ...

Using AI training, researchers designed a "robot dog" that moves like a cat, and has no trouble navigating low-gravity ...

Launch licenses the FAA just issued to Blue Origin and SpaceX are setting the stage for space billionaires Jeff Bezos and ...

Almost forty years after being decommissioned, a piece of Western Australia's history is experiencing a revival.

The former NASA astronaut who nearly collided with a pair of metallic orbs while flying his plane remains befuddled by the ...

Learn key facts about the Moon: from its significant distance and relative size compared to Earth to its distinctive color ...

This is how debris finds itself languishing in space—and what some organizations are doing to mitigate the problem.

NASA has claimed that China’s Three Gorges Dam could slightly slow the Earth's rotation and extend the length of days.

A Blue Origin New Glenn test rocket was upended on the pad for the first time in February at Launch Complex 36 at Cape ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...