Regulus is the brightest star in the zodiacal constellation Leo. The waning gibbous moon shines close to the "kingly" star ...

Tonight, a brilliant near-full moon rises in the east with Regulus, the heart of Leo, just ahead. Don’t miss this striking ...

A star will be viewable near the moon tonight, set to shine brightly above the celestial body. The star can be spotted around ...

It spins fast, is 300 times more luminous than the sun and is four times the mass of the sun. Here is everything to know ...

NASA's Artemis campaign is the agency's ambitious campaign to return Americans to the surface of the moon for the first time in more than 50 years. Starship, the approximately 400-foot megarocket that ...

Could SpaceX launch a new design of Starship in January? Here's what to know about a mission Elon Musk's company refers to as ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

SpaceX is racing to keep its lunar landing contract, as NASA considers alternatives amid Starship program delays.

NASA's Artemis program, which plans to return Americans to the surface of the Moon, depends pretty heavily on being able to actually land on the Moon. Unlike the old Apollo program, this time around ...

SpaceX could soon debut from South Texas a more advanced and powerful version of its mammoth spacecraft known as Starship.

Spaceflight planners are treating 2026 as a pivot year, with six headline missions that range from NASA’s push back to the ...

Over the past 12 months, we saw multiple spaceflight records broken, the debut of a powerful new rocket and the first-ever fully successful private moon landing.