As NASA's Artemis II mission completed its lunar flyby, the astronauts sent back a stunning image of the colorful Earth ...

The astronauts said they had lost track of which day it is on Earth on their transit to the moon. As Day 4 dawned on the ...

A mission that took four astronauts farther than any human has ever traveled in the history of mankind has made people feel a ...

The realizations on social media align with what researchers have long known about Earth's composition.

Ever since Apollo 8 astronaut Bill Anders captured Earthrise in 1968 — Earth hanging in the black void above the lunar ...

Images of Earth from Artemis II should inspire not just awe, but greater appreciation of the planet we call home.

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

The Artemis II astronauts fielded questions during an in-space news conference Wednesday, April 8, aboard their Orion ...

NASA astronaut and Artemis II Commander Reid Wiseman peers out of one of the Orion spacecraft’s main cabin windows, looking ...

Space debris alarmed residents across Lampung, Indonesia, after a glowing object streaked the sky on Saturday night, April 4.

The asteroid Ryugu is seen by the Hayabusa2 spacecraft from a distance of 6 kilometers. Credit: JAXA, University of Tokyo, ...

The astronauts of the Artemis II mission captured several stunning photographs of the moon, but some posts online shared fake ...