Scientists have long believed that the Moon was formed by a massive object crashing into the Earth. But what was that thing ...

Discover the Moon Phase Today, December 10, 2025. It's a Waning Gibbous (65-68% lit). Learn the 8 phases, lunar cycle, and ...

'No matter what your traditions are, someone is going to break them.' ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Welcome to SolarBalls! This channel features entertaining space animations that explore the solar system and the universe.

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

It's never been closer. The post Mysterious Interstellar Object Now Approaching Earth appeared first on Futurism.

Interstellar comet 3I/ATLAS, a visitor older than the Sun, has stunned scientists with a colossal, puzzling X-ray cloud ...

There are two small moons in orbit around Mars today, but both may be remnants of a much larger moon that had enough of a ...

New simulations suggest TRAPPIST-1e's possible methane atmosphere may be a false signal from its star, raising fresh ...

On Dec. 9-10, skywatchers across parts of Canada, the U.S. and Europe will witness a very rare occultation of the bright star ...