The "America 250" logo commemorates the upcoming 250th anniversary of the signing of the Declaration of Independence.

As of Tuesday, Dec. 23, the moon phase is Waxing Crescent. According to NASA's Daily Moon Observation, 11% of the moon will ...

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

Engineers need good data to build lasting things. Even the designers of the Great Pyramids knew the limestone they used to ...

A 14%-illuminated waxing crescent moon will hang low in the southwest tonight, soon after sunset, still in Capricorn, with ...

2028 lunar landing: Trump commits to returning Americans to the Moon by 2028 through the Artemis Program. Isaacman is to ...

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

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

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...

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 ...

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 ...