What's the risk from asteroids, and what's being done about it? As #AsteroidDay approaches we meet some dinosaurs, meteorite specialists and asteroid hunters to find out.

Astronomy is undergoing a revolution with the release of precision data on 1.7 billion stars in our galaxy from the Gaia space telescope. We head to the historic Observatory of Paris and ESA's ESTEC base in the Netherlands to find out more.

We meet a surfing scientist and toxic algae hunters to see how Sentinel-3 satellite data is used to study the coastline of the English Channel in this month's episode of Space.

Many scientists believe there could be life on the other moons and planets of our solar system. We report on the latest in astrobiology research from the Mars-like environment of the Rio Tinto in southern Spain.

euronews takes you on a 360 tour of Europe's astronaut training centre in Cologne.

A capsule carrying U.S., Russian and Italian astronauts from the International Space Station landed in Kazakhstan

The northern lights gave astronauts aboard the International Space Station a memorable view.

There were 68 reported sightings of the 'bolide' fireball in England, Wales and France

Aurora chaser Tony Bateman said he had “never seen anything quite on this scale.”

Multicoloured lights lit up the night sky in striking aurora displays over Finland

Is the ozone layer replenishing itself, how can we track pollution from industry, and is it possible to measure Earth's winds from orbit? We look into the mysteries of our atmosphere in Space.

For the first time scientists have detected gravitational waves, the ripples in space and time predicted by Albert Einstein, with light from the same cosmic event.

One of the most successful space mission’s, Cassini, has come to spectacular end. The probe was plunged into Saturn’s atmosphere earlier on