NASA’s Psyche mission to a $10,000 quadrillion metal asteroid hit a snag with thrust loss, but backup systems offer hope to ...

NASA is also tracking two other asteroids near Earth today, including a larger bus-sized one called "2025 HR1" that's ...

NASA’s Psyche mission, which aims to explore the metal-rich asteroid Psyche, has hit a snag on its journey. As reported in a ...

A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...

The failed Venus lander will likely survive re-entry into Earth's orbit due to its specially designed heat shield ...

"On April 1, the spacecraft detected a pressure drop in the line that feeds the xenon gas to the thrusters, going from 36 ...

Vesta, thought to be the second-largest asteroid in the solar system, could be a piece of an ancient, unknown planet, a new ...

Even the most ambitious part of NASA's current plans for human spaceflight involves visiting a celestial body we've already been to: the moon. Astronauts, space buffs and an unimpressed public hunger ...

JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters), roughly the ...

For decades, scientists believed Vesta, one of the largest objects in our solar system's asteroid belt, wasn't just an asteroid and eventually concluded it was more like a planet with a crust, mantle ...