During the winter months, Southern California-based NASA aerospace engineer Frank Tai and his wife get their mountain-town fix through their condo in Breckenridge. For years the fix came with a cost: ...

Meanwhile, NASA has been testing its much-delayed X-59 Quesst aircraft—another pointy, humpbacked white jet—and in November fired up its engine for the first time. It will tak ...

Nearly 25 years after Jeff Bezos founded Blue Origin, the company is finally poised to send its first rocket to orbit. New ...

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

According to NASA, the moon travels around Earth in an elliptical orbit, or an elongated circle, with our planet closer to one side of the ellipse. Each month, the moon passes through the point ...

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

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

Lunar rocks retrieved by China’s Chang’e-5 mission reveal that the moon’s magnetic field lasted much longer than scientists previously thought, offering new perspectives on planetary evolution and ...

Nearly 25 years after Jeff Bezos founded Blue Origin, the company is finally poised to send its first rocket to orbit. New Glenn could lift off as early as next week.

New Glenn, a massive heavy-payload Blue Origin rocket, had its launch window moved back at least a couple of days.

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

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