NASA concluded a balloon mission in which a super-pressure balloon circumnavigated the Earth over the southern hemisphere ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

A massive, house-sized asteroid is streaking through space at a blistering 42,300 miles per hour, coming alarmingly close to Earth. Measuring between 49 to 111 feet in diameter, it is one of several ...

Odds considered good that the 1,091-pound lander probe, which consists equipment encapsulated in a spherical pressure vessel, ...

After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock ...

"We've been able to show, for the very first time, that the sun's flare pulsations and Earth's atmosphere were pulsing in ...

NASA is considering launching missions to Mars as early as next year in an effort to expedite its plan to land astronauts on ...

Cosmos 482, part of a Soviet-era spacecraft that failed to reach Venus in the 1970s, is expected to crash back on Earth ...

A derelict Soviet-era spacecraft known as Kosmos 482 is set to hurtle back toward Earth after more than five decades in orbit ...

The presentations were made by Noah Petro and Barbara Cohen, NASA’s Artemis III and IV mission science leads from the Goddard ...

Wave-like soil patterns on the Martian surface match those found in Earth's cold, mountain regions, which could help ...