Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.

While space harbors plenty of mysteries, it turns out that Uranus' smell isn't one of them. Here's the explanation for why it ...

Californians watching the sky in February have the chance to view a parade of planets and a snow moon. The planetary alignment that began in January will continue into February, according to ...

A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

Scientists found an intriguing world in our galaxy.

The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet ...

With a radius larger than Jupiter's but less than a fifth of the planet's mass ... Neptune's winds—the fastest in our solar system—top out at around half a kilometer (0.3 miles) per second ...

The singer – real name Dominic Harrison – launched ... “I wanna build a system like the solar system, where I’m the sun.” And the planets revolve around me.” Last year, Yungblud ...

Despite the name, a planetary alignment isn’t ... called the ecliptic and it represents the plane of the solar system in which the planets orbit around the Sun.’ The agency adds: ‘Is it ...

During the first nights of February, the crescent moon should line up with the planets as well. The planets are spread far apart in the solar system, AccuWeather wrote. Although it can be hard to see ...

It’s not every day you can step out your front door and see half the solar system with the naked eye. That’s the spectacle visible in Toronto and across Canada right now, as Venus, Saturn ...