President Donald Trump honored Charlie Kirk's life in Arizona. Now, he prepares for a "historic" autism announcement.

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

On Sept. 21, 2003, NASA's Galileo mission to Jupiter and its moons came to an end. After 14 years of exploration, the Galileo ...

The horoscope for the week of September 21–27 begins under the influence of a potent New Moon in Virgo, ushering in ...

Luck favors four specific zodiac signs throughout Libra season from September 22 - October 21, 2025. During this time, we ...

NASA has estimated that the metals in these asteroids could be worth as much as $10 billion per person, and mining the richest ten asteroids could yield $1.5 trillion. However, the actual extraction ...

A new moon is when the moon shares the same celestial longitude as the sun; the two bodies are said to be in conjunction.

Today is Sunday, Sept. 21, the 264th day of 2025 with 101 to follow. The moon is new. Morning stars are Jupiter, Mercury, ...

Catch a delicate crescent moon from Sept. 23–27 and watch it pair with Spica, Mars and Antares in the west after sunset.

Some observers may have noticed a faint glow illuminating the darker portion of the moon-a phenomenon known as Earthshine or ...

Did you see the bright star next to the moon? That was Venus, and part of a conjunction between the moon, Venus and the star ...

Whether you are in the U.S. hoping to spot Venus beside the moon today, or in Europe awaiting the rare occultation, September ...