How Come Our Moon is NOT a Planet? Our Moon is massive, spherical, and even larger than some planets, so[...]

Scientists have weighed a rogue planet, the size of Saturn, floating alone in space. This planet has no sun and no orbit. Its gravity bent starlight...

Scientists have weighed a rogue planet, the size of Saturn, floating alone in space. This planet has no sun and no orbit. Its gravity bent starlight...

HD 189733 b orbits so close to its star that distance almost stops mattering. The planet was logged in 2005, one of many large gas worlds found tucked...

HD 189733 b orbits so close to its star that distance almost stops mattering. The planet was logged in 2005, one of many large gas worlds found tucked...

Since this past September, Saturn’s been the best planet to enjoy through even a small telescope, even though its ring system still appears nearly...

Since this past September, Saturn’s been the best planet to enjoy through even a small telescope, even though its ring system still appears nearly...

Mars, despite being tens of millions of miles away, may play a larger role in Earth’s long-term climate cycles than previously thought,...

Mars, despite being tens of millions of miles away, may play a larger role in Earth’s long-term climate cycles than previously thought,...

The Moon Isn’t Actually Orbiting Earth And Other Moon Facts You Didn’t Know The Moon doesn’t actually orbit Earth the[...]