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

NASA's Ingenuity helicopter, which flew on Mars in April 2021, became the first aircraft to achieve powered, controlled flight on a planet other than Earth.

NASA has plans to return humans to the moon with the Artemis mission—but Elon Musk’s preference for Mars could have influence ...

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

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

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

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.

Amazon founder Jeff Bezos's company Blue Origin is poised to launch its first orbital rocket next week, marking a pivotal ...

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

On Christmas Eve, the Parker Solar Probe came within 3.8 million miles of the sun’s surface while moving at 430,000 miles per ...

Motorists face the daily battle with frost-covered windscreens. But an expert has shared a simple four-step trick to defrost ...