"These objects really could be anywhere in the solar system at any given time." One million alien visitors from another star system could already be lurking in the solar system. We aren't talking ...

Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but unlike any in our ...

The show has humans colonising the asteroid belt ... A research team led by the Max Planck Institute for Solar System Research in Göttingen studied data from NASA's Dawn space probe and has ...

Professor Brian Cox takes us on a voyage across the Solar System revealing new discoveries, spectacular wonders and mysterious phenomena on the worlds that orbit the sun. Watch all your favourite ABC ...

This week’s new energy trade fairs brought together some of the most unexpected innovators in green technology – and proved ...

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.

"And our records will show that the light emitted from the star ... things that look nothing like our own solar system. "Every time we think we really understand planet formation, we learn ...