This Earth Day, we reflect on our home planet and look at Earth from space through history.

Fresh takes on Apollo’s famous “Earthrise” and “Blue Marble” images showed off our planet’s beauty just weeks before Earth ...

Celebrating Earth Day with an image of Earth captured by NASA's Artemis 2 mission around the moon.

Astronaut Christina Koch on her Artemis II mission, being the first woman to orbit the moon, and how climbing prepared her for space.

See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

Artemis II broke Apollo 13's mission, traveling farther in space than any human. At its closest, Artemis II and its astronauts will be within 4,000 miles of the moon's surface. They've been sharing ...

Add Yahoo as a preferred source to see more of our stories on Google. A 1,300-pound NASA satellite will crash back to Earth in an expected milestone that will bring to an end its 14 years of orbiting ...

Imagine a future where thousands of people travel to space every year. Some stay a week. Some a month. Some never come back — they stay, build and live. Space is no longer the exclusive domain of ...

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.

People on the ground in the Eastern Hemisphere will be able to observe the asteroid with their own eyes, weather permitting, according to NASA.

How much space junk is currently orbiting the earth? Credit: Space.com | animation: ESA | produced & edited by Steve Spaleta ...