SPACE

Dark matter does not interact with itself, study of colliding galaxy clusters shows.

Everything you need to know about the astronauts spending a whole year in space.

Asteroid Redirect Mission will test new capabilities including manned mission to Mars.

500m wide asteroid will 'skim past' Earth travelling at 23,000mph.

Scientists find temperatures peak between 90 and 100km above Venus.

Theoretical study suggests structurally sound lava tubes on moon could house cities.

A Mars One finalist says preference is given to candidates who donate the most money, rather than astronauts

Kibo Robot Project developed world's first robot astronaut to understand human/robot co-existence.

Nitrogen and carbon monoxide are the two molecules on which the latest evidences have been built.

Jupiter's migration is behind the weird structure of our solar system, scientists say

Scientists solve 350-year-old mystery of stellar collision with Apex telescope.

Did life on Earth really originate on Mars?

The eclipse for 2015 is over and we won't be getting another solar eclipse above the UK until 2026.

Miserable weather ruined the celestial event for millions of Londoners.

On 20 March, people on the Faroe Islands will experience a total solar eclipse.

Nitrogen molecule is one of the solar system's most abundant molecule.

Following four years in orbit, the probe is expected to crash into Mercury sometime by end of April.

Photographer Sebastian Saarloos captures stunning images of the St Patrick's Day Auroras.

The star cluster is buried in the hot, dusty cloud of molecular gases in the NGC 5253 galaxy.

Researchers calculate there are potentially billions of stars in Milky Way with planets that could host life.

UK to see three rare celestial events take place on 20 March.

Astronomers to broadcast livestream of green Northern Lights to mark St Patrick's Day.

The inference follows analysis of data from a stellar occultation of Chiron.

Macdonald photographed a meteor flying over the Loch Ness.

Do not risk looking directly at the eclipse without proper equipment as you can damage your eyes.

European Space Agency begins testing a probe designed to explore the Sun in 2020.

The Large Hadron Collider (LHC),which was shut down for upgrades in 2013, is now improved and ready to function again.

The four identical MMS spacecraft will study the interaction of Earth's and sun's magnetic fields.

Ganymede with a magnetic field of its own also has a thin atmosphere with some oxygen.