Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

The search for alien life is something that has gripped the world for decades. While telescopes point up at the sky and scan ...

Venus is often called Earth's "sister planet" because it is similar in size and composition. However, it is covered in volcanoes and lava flows, indicating ongoing volcanic activity. The Venusian ...

Fans are already complaining about Galactus' size in The Fantastic Four: First Steps, but in the end, it doesn't really matter.

Yes, six planets will be visible in the January night sky. And yes, they'll be in a line. But because planets always appear in a line from our Earth-bound vantage, the alignment isn't anything out ...

UP, AND THEN YOU WANT TO GO OUTSIDE. BECAUSE WHEN IT GETS DARK, YOU CAN SEE A PARADE OF PLANETS IN THE NIGHT SKY. METEOROLOGIST DYLAN HUDLER JOINS US NOW. DYLAN, TELL US ABOUT THIS CELESTIAL EVENT.

Because of the small size of such stars, planets around them would have to be in very close orbits to sustain life. But that’s also directly in the path of a lot of the radiation. This suggests ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when several of our solar system's planets are visible in the night sky at the ...

The seven planets will not be perfectly aligned ... passes in front of it from human's point of view and this allows its size and orbit to be noticed with difficulty. This transmit method has ...