How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Welcome to SolarBalls! This channel features entertaining animations that help you learn about the solar system and the ...

When we gaze into the night sky, we see a tiny fraction of what lies beyond our Solar System. In the vastness of space, our Sun and its planets are but a speck of dust. There are thousands of stars ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...

But an international team of astronomers have detected the unmistakable signature of a gas giant planet orbiting the ...

University of Arizona astrophysicist Erika Hamden takes readers on a romp through a "Weird Universe" in her debut popular ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

Telescopes allow scientists to analyze starlight passing through distant planets’ atmospheres, revealing clues about their ...

The bikini swimsuit, introduced by French fashion designer Louis Reard on this day in 1946, was named for the Bikini Atoll, where the United States had conducted a news-making atomic ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Let’s learn about Capella. It is the fourth brightest star we can see in Ellensburg. It is the brightest northerly star. It ...