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

Called Kepler-51, the Sun-like yellow dwarf star was found in 2012 to have three exoplanets in its orbit; each, it would turn ...

In the video, an animation shows the solar system revolving around the centre of the Milky Way galaxy. The movement shown is spiral in nature. The planets are seen revolving around the sun while ...

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its ...

Some 2,600 light-years from our own Solar System dwells one of the most peculiar planetary systems in the entire galaxy ... with the Kepler-51 system. One way to do that will be to peer into ...

Astronomers have discovered a pair of young stars near the supermassive black hole at the heart of our galaxy. Studying them ...

Glimpses of a young galaxy forming in a way so similar to our own are unparalleled, Mowla says. The JWST images show a Milky Way-like galaxy in the early stages of its assembly in a universe that ...

This illustration shows a stage in the predicted merger between our Milky Way galaxy and the ... [+] neighboring Andromeda galaxy, as it will unfold over the next several billion years.

Looking at a distant galaxy means looking back in time.

the solar system and galaxies. This clip helps to reinforce the meaning of a galaxy, using the Milky Way as an example. Many students will have preconceptions about what dark matter is ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A mystery star located at the heart of the Milky Way could very well be from another ...