The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

One of four groundbreaking 3D-printed metal objects has traveled from the International Space Station to DTU. The objects ...

A small, unassuming metal object sits on a workbench at the European Space Research and Technology Centre (ESTEC) in the ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations at 10:09 p.m. EST (0209 ...

The X-37B is a reusable robotic space plane operated by the US Space Force. It resembles a miniature space shuttle at just ...

Astronomers used the powerful James Webb Space Telescope to sleuth out some of these objects, called brown dwarfs, in a vibrant star-forming region of our galaxy called the Flame Nebula. Brown dwarfs ...

DARPA scientists are exploring ways to grow massive biological objects, such as telescope antennas or huge nets to snag ...

There's a scene in the film Interstellar where Matthew McConaughey's character flies his spaceplane up to meet a mothership ...

The universe is an endless source of fascination. Observing celestial bodies brings a sense of wonder and discovery. However, ...

Momentus contracted with SpaceX for a port, in essence an attachment point on the side of a Falcon 9 rocket, which according ...

The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

Digantara's SCOT satellite, launched on January 14, began operations, tracking objects as small as 5 cm in orbit. The first ...