Posts claiming a celestial "smiley face” will light up the night sky over Christmas aren't true. But the Christmas Tree ...

North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern ...

As of Monday, Dec. 22, the moon phase is Waxing Crescent. According to NASA's Daily Moon Observation, 6% of the moon will be ...

The new moon in Sagittarius gives you a sense of optimism and confidence that you are happy to bestow upon others. Even if ...

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could ...

The September Harvest Moon, a partial lunar eclipse, will make its debut in the sky Monday evening and last through Thursday morning. The full moon will peak at 10:35 p.m. EDT on Tuesday, Sept. 17, ...

President Donald Trump enshrined the U.S. goal to put humans back on the moon by 2028 and defend space from weapon threats in ...

With 2025 coming to a close, it’s time to look down the road at the astrology of 2026 to get a sense of what you can expect ...

The new moon peaks on December 19, 2025, at 8:44 p.m. Eastern Time at 28°24 Sagittarius. A new moon occurs when the moon is in conjunction with the sun, and thus it is no longer visible from our ...

On December 19 at 8:43 p.m., the sun and moon will meet in the optimism is my religion, lemonade-out-of-lemons, highway-is-my-home sign of Sagittarius. The mutable fire sign is associated with action ...

For more than a decade, scientists have accepted that Titan, Saturn’s biggest moon, has a subsurface ocean of liquid water. A ...