What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

Firefly Aerospace has partnered with Blue Origin's Honeybee Robotics to supply a rover for its third lunar mission in 2028 to study the Gruithuisen Domes, the Texas-based rocket maker said on Monday.

Aviator Amelia Earhart being found in the Delta Quadrant was just a small part of Janeway's story in Star Trek: Voyager's ...

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Deimos is the smaller and less photographed of Mars’ moons. This egg-shaped object, only measuring about 7.7 miles in ...

Tom Hanks is taking people on a virtual ride to the moon. At Space Center Houston, visitors can experience an immersive 270-degree multi-screen view of the Apollo missions.

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.