The O2O system could send more data to Earth than ever before, NASA says.

The familiar gray disk in our sky has long been framed as a fossil world, frozen in time since the early days of the solar ...

Your guide to March's full Worm Moon, from peak times to skywatching highlights. The March full moon will reach peak illumination at 6:38 a.m. EST (1138 GMT) on March 3, when the sun and moon are ...

Why is the moon orange today? Here's what to know about tonight's moon phase and when to watch the special February 2026 full snow moon this weekend ...

The moon greets Jupiter two days ahead of its full moon phase on Feb. 1.

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.

Here’s everything you need to know about the upcoming Snow Moon, how to view it, what follows in the lunar cycle, and why these phases continue to captivate humanity.

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...

The 2026 'Snow Moon,' February’s full moon, peaks Sunday, Feb. 1. Named for winter’s snowier months, it will be visible at moonrise with easy viewing for skywatchers.

Weird dark clusters appear near a large galaxy, NASA creates a Jupiter moon in a can, Saturn's rings go razor-thin and more in our selection of the week's best space-related images. (ESO, ESA/Hubble, ...