President Donald Trump didn't mention the Artemis 2 lunar mission during his speech, though the astronauts were in attendance after the latest delay.

An early morning eclipse will sweep across North America on March 3, posing a challenge for skywatchers along the eastern ...

The lunar rocks collected by Apollo astronauts suggested the moon had a strong magnetic field. A new analysis shows the opposite.

Unlike a solar eclipse, which occurs when the moon passes between the sun and the Earth, people watching Tuesday morning’s lunar eclipse don’t have to worry about damaging their eyes. Binoculars will ...

In the early morning hours of Tuesday, March 3, billions of people across the planet will be able to see a total lunar eclipse. Not only is this the last total lunar eclipse visible to us until ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

Four astronauts who will fly around the moon on the first U.S. human lunar spaceflight in more than 50 years were guests at ...

The Moon doesn't have tectonic plates that move around like Earth's, but it does have its own internal activity. After it ...

A program about the spring equinox will be front and center at the University of Wyoming Harry C. Vaughan Planetarium during ...

The last time the sun's face was perfectly spotless was on June 8, 2022, more than 1,355 days earlier. The sun's visible disk ...

The concept of pooping while floating in microgravity sounds like a logistical nightmare, but for the almost 300 astronauts ...