Space

New eye on the Universe © Getty Images

SKA: A new eye on the Universe

Black hole mergers spotted for the first time © Hubble/NASA

Black hole mergers spotted for the first time

The hunt for exoplanets © Getty Images

The hunt for exoplanets

The race to dodge an asteroid © Getty Images

The race to dodge an asteroid

Could ’Oumuamua really be an alien probe? © ESO

Could ’Oumuamua really be an alien probe?

Do any other planets have tectonic plates? © Getty Images

Do any other planets have plate tectonics?

The next great search for life on Mars © NASA

The next great search for life on Mars

EHT black hole photo could be boom or bust for Einstein © Getty Images

EHT black hole photo could be boom or bust for Einstein

Earth’s water may not all have come from asteroids © NASA

Earth’s water may not all have come from asteroids

If energy can't be created, where did it come from in the first place? © Getty Images

If energy can’t be created, where did it come from in the first place?

© nasa/jhuapl/swri/steve gribben

Surprises are in store for the New Horizons’ fly by

Are you smart enough to be an ISS astronaut? (Tim Peake © ESA/NASA)

Are you smart enough to be an ISS astronaut?

Space mining: the new goldrush © Getty Images

Space mining: the new goldrush

How fast are the Voyager spacecrafts travelling? © NASA

Mission timeline: Voyager’s landmark moments