Imagine a massive meteor crashing into Earth, but this one isn’t from our solar system. A new study, recently uploaded to the ...

Greetings everyone! We’ve lost three of the five visible planets to the sun’s glare with only Jupiter remaining in the ...

The shot of our planet and the great cosmos beyond offers an eerie sense of scale to our quotidian situations on Earth. Reading time 2 minutes An astronaut recently captured an image of Earth from the ...

LOS ANGELES - The Milky Way is home to at least 17 billion planets that are similar in size to Earth, a new estimate suggests. That's more than two Earth-size planets for every person on the globe.