12
After spending years unravelling the mysteries of the dwarf planet Ceres, Dawn has finally run out of fuel.
18
ESA's Mars Express orbiter has photographed a long white cloud lingering eerily over the planet's surface.
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The ground-breaking space telescope that discovered more than 2,600 exoplanets has finally run out of fuel.
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Scientists developing Europe's new ExoMars rover are optimistic about its chances of finding life on Mars.
4
The ambitious new mission will see two satellites placed in to orbit around the closest planet to the Sun.
6
Four gargantuan planets have been observed orbiting a relatively young star approximately 500 light years away.
2
Astronomers have found what is thought to be the first confirmed moon in orbit around an extrasolar world.
8
The important new find also hints at the presence of another, much larger planet in the outer solar system.
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Astronomer Royal Martin Rees has warned that a failed particle accelerator experiment could prove disastrous.
9
The ever-ambitious entrepreneur is aiming to construct a human colony on the Red Planet by as early as 2028.
0
A mere two months after beginning operations, NASA's TESS spacecraft has found two new extrasolar worlds.
12
A new study has cast further light on a mystery fossil that scientists say is as 'strange as life on another planet'.
3
The new planet is located in the same star system as Spock's home world in the 'Star Trek' universe.
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Researchers have called into question the reasoning behind Pluto's demotion from planet to dwarf planet.
5
A new study has determined how a volcanic eruption 205 million years ago wiped out 90 percent of all life on Earth.
6
Scientists have discovered that the Moon may not be the only natural satellite in orbit around our planet.
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Scientists have determined that a significant percentage of planets in our galaxy may be covered in water.
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The extrasolar planet known as Kelt-9b is so hot that its atmosphere contains vaporized iron and titanium.
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The huge object is 12.7 times the mass of Jupiter and has a magnetic field 200 times more powerful.
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A large Earth-like world has emerged as the most likely place to look for life outside of our solar system.