Astronomy

This fossil galaxy has been dubbed 'Heracles' (or Hercules, according to mythology) due to its size and collided with our galaxy 10 billion years ago.

The Hubble Space Telescope transports us about 120 million light years away from Earth.

It was discovered in 2004 and amazed by its rarity. Scientists have now unraveled why it is so special.

Tonight the peak of this well-known meteor shower will take place, which will last until November 30.

What they found was not what we expected. This trip to the past has revealed a spectacular collision with a mysterious galaxy ...

This is the first scientific study to produce figures on our own solar system. Here's another one: it was about 4.5 billion years ago.

The water that still holds the Martian atmosphere is escaping into space, according to data from NASA's MAVEN space probe. Why?

Uranus is blue-green in color due to the methane in its atmosphere, which is made up mostly of hydrogen and helium. The planet is often referred to as an ice giant, since at least 80% of its mass is a mixture of water, methane, and ammonia.