When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But mitigating this is its far greater distance, plus the fact that Earth appears much ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

See a time-lapsed view of the NASA Artemis 1 Orion spacecraft, Earth and moon that was captured. Credit: NASA | time-lapsed ...

Humanity's first look at Earth from the moon didn't come until Aug. 23, 1966, when this grainy, black-and-white image showed our planet as a crescent above the lunar horizon, appearing to rise as the ...

Please be advised that due to recent global shipping events, there may be fulfillment delays during the post-sale process. NASA, Lunar Orbiter 1. The world's first view of the Earth taken by a ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles within this cloud collided and clumped together, driven by gravity and ...

When the Artemis program returns humans to the lunar surface, astronauts may want to make sure they’re up to date on their tetanus shots. The Moon is covered in rust.

Recent studies have revealed that the Moon is rusting, a surprising phenomenon attributed to “wind” from Earth carrying water and oxygen necessary for rust formation. This interaction, influenced by ...

The night of the first quarter moon phase on July 2 presents a good opportunity to spot a colossal 'X' and 'V' emblazoned on the lunar surface. This month's first quarter phase occurs at 11:41 p.m.