Jupiter's fourth-largest moon is a main character in our search for other life-friendly places in our solar system.

Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...

What role will F-15 jets play in the future of supersonic flight?

Artemis 2 is at the launch pad, but several big tests must be performed before it launches as soon as Feb. 6.

NASA is keeping an eye on uncharacteristically cold weather in Florida that could thwart a potential launch of the upcoming ...

The prevalence of obese adults in the United States more than doubled between 1990 and 2022.

Artemis II, the next mission in NASA’s Artemis program to explore the Moon, is scheduled to launch from Florida within the ...

Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...

Through the tragedy, the lives and legacy of the crew have endured, and 40 years later, Christa McAuliffe is still changing ...

NASA Administrator Jared Isaacman expressed confidence in the safety modifications for the Artemis II mission, set to launch on Feb. 6.