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 ...

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

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

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

NASA plans to use Artemis III in 2027 as a rehearsal for future crewed lunar landings, testing SpaceX and Blue Origin lander systems in Earth orbit. The mission will involve Orion and two commercial ...

One major player will be absent from the space tourism market for at least two years.That player is Jeff Bezos's Blue ...

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.

Before astronauts land on the Moon again, NASA will stage an ambitious Artemis III rehearsal involving Orion, SpaceX Starship ...

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 ...

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