In most years, the first day of spring lands on March 20. However, in 2020 the spring equinox arrived on March 19. In 2021, ...

Lines of longitude run from the top of the Earth to the bottom ... The North Pole is 90°N and the South Pole is 90°S. Image caption, The globe above shows the Northern and Southern Hemispheres ...

Intuitive Machine's lander toppled over inside a crater on the Moon's south pole after making its landing attempt this week.

A day after a live webcast captured a somber-looking mission control room in the minutes surrounding its planned Thursday ...

Firefly Aerospace's Blue Ghost captured mesmerizing footage of Earth "in the rearview mirror." That clip was quickly followed up by images of the Moon's south pole, complete with countless of its ...

Launched last week, the lander named Athena missed its mark by more than 250 metres and ended up in a frigid crater, ...