Ninety days now separate NASA’s Artemis III schedule from where the agency wants it to be. NASA Administrator Jared Isaacman disclosed the roughly three-month shortfall in a September 20 email to ...

Take a few moments to look up at the Moon this weekend, and you may spot the ringed planet, Saturn, nearby!

Experiment suggests organisms could live in harsh environment under Enceladus’s icy crust, strengthening possibility moon could support life ...

In some parts of the world, the sea barely rises and falls with the tides. In others, the difference between high and low ...

Earth’s Moon may have formed intact within five hours of a giant impact 4.5 billion years ago, as new modeling reveals the ...

The Harvest Moon peaks this weekend in Mississippi. Here is when to look up and what the weather forecast says.

Students in Cornell's Space Systems Design Studio (SSDS) have released mission results for two unique light-sail experiments.

ESA JUICE Earth flyby arrives Sunday, September 28 at 7:45 a.m. ET: the Jupiter-bound probe will skim 5,369 miles from Earth's surface and capture a free 2.2-mile-per-second speed boost via gravity ...

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This ...

Unlike Earth, the moon no longer has a core-generated magnetic field. On our planet, the movement of liquid iron in the outer ...

Here's when the 2026 full Harvest Moon peaks, when to watch the moon rise from Florida this weekend and how long the moon ...

A space rock struck the Moon in 2024, carving a 728-foot crater. Two new studies show how the impact reshaped the lunar ...