Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

Some 2,600 light-years from our own Solar System dwells one of the most ... just what the heck is going on with the Kepler-51 system. One way to do that will be to peer into the atmospheres ...

The Milky Way is one of billions of galaxies in the universe and home to our own solar system. It appears as a hazy band in the sky when viewed from Earth.

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...

The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of Milky Way's hidden ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the ...

This composite of planets in our solar system was taken by various NASA spacecraft. Included in the image are (from top to bottom) Jupiter, Saturn, Uranus, and Neptune. Credit: NASA/JPL.

Astronomers have long tried to track down how elements like carbon, which is essential for life, become widely distributed across the universe. Now, NASA’s James Webb Space Telescope has examined one ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Our solar system resides in a galaxy called the Milky Way, stuffed with between 100 billion and 400 billion other stars, many of them with planets of their own. The Milky Way got its name from the ...

Some 1.5 million kilometres away from Earth the European Space Agency’s (ESA) Gaia spacecraft has been mapping out the Milky ...