The space rock is expected to make its closest approach at around 848,000 miles from the Earth, according to NASA.

Two new proposed NASA Earth science missions will attempt to address key research topics while leveraging both commercial and exploration capabilities. During NASA’s “Ignition” event March 24, the agency announced two new Earth science mission concepts,

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

The astronauts who flew around the moon and back in NASA's landmark Artemis II mission said their re-entry into Earth's atmosphere was

The photos, taken decades apart in 1968 and 2026, show Earth as it would be seen if you were standing on the moon. Take a look.

Live coverage of Artemis 2's splashdown begins this evening as four astronauts return from their historic 10-day mission around the moon.

A photo from Apollo 17 in 1972 shows brighter colors than a recently taken picture from Artemis II. Experts say the answer is as simple as night and day.

The moments of reverence, camaraderie, and bravery we’ve witnessed since the launch of NASA’s Artemis 2 mission have done wonders for my faith in humanity, but sadly, all good things must come to an end.

But as we prepare to observe another Earth Day, it’s important to know the impact of the planet’s dimming is real. Key to understanding all this is albedo, the measure of how much sunlight a surface reflects.