For now, the print materials are mostly hauled up from Earth ... In the microgravity of space, or the reduced gravity of the moon or Mars, materials behave differently than they do on Earth. Decrease ...

capturing unprecedented images of Mars' lesser-known moon, Deimos. Mars has two moons, Phobos and Deimos, but scientists know relatively little about them, especially the smaller one, Deimos.

Back in 1969, when Neil Armstrong and Buzz Aldrin first set foot on the moon, scientists knew of just 31 other moons in our solar system. Fast forward to today, and the numbers have skyrocketed.

An asteroid-chasing spacecraft just swung past Mars on Wednesday. As it zipped by, it took hundreds of shots of the Red ...

specially built in Texas to simulate life on Mars. And according to the Economist magazine, Nasa hopes to 3D-print a base ...

Martian moon Deimos seen crossing the face of Mars in this sequence of Thermal Infrared Imager images acquired during the Hera mission's gravity-assist flyby of Mars on March 12, 2025.

Mars has two moons, named Phobos and Deimos, but because Phobos is closer to Mars, it has been previously imaged by other spacecraft. "For Deimos, we don't have as many images as Phobos ...