Scientists previously predicted the pair of galaxies would merge in about five billion years. Now, research suggests that ...

It had not been thought possible that such tiny, weak stars could provide the conditions needed to form and host huge planets.

A group of astronomers from across the globe, including a team from the University of Washington and led by Queen's ...

Have you ever wondered what lies above and below our solar system? In this video, we take you on a mind-blowing journey beyond the confines of the planets, exploring the mysteries that exist in the ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this year.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

The International Astronomical Union’s Minor Planet Center, which catalogs new moons and other small bodies in the solar ...

A new dwarf planet, discovered beyond Neptune and described as Pluto's 'cousin,' could void the hypothesis of a Planet X in ...

Why outer space systems need high power density. Why power-generation systems in outer space are important. Generating electricity at nighttime using renewable resources has become extremely ...

The discoveries are helping them better classify different TNOs and understand the complex chemical reactions in space that may relate to the formation of our ... for the outer solar system ...

New research may shine a light on part of outer space's great mysteries ... potentially trillions of icy objects on the edge of our solar system. But while it has been accepted as a theory ...