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We now know more on the origins of weird duck-shaped comet 67P

Space

We now know more on the origins of weird duck-shaped comet 67P

One of the weirdest comets we’ve seen formed from tiny pebbles that trace back to the start of our solar system – which may tell us more about how planets are made

News

We may have just seen the first comet from another solar system

Space

We may have just seen the first comet from another solar system

News

Wonky signals from distant stars could be sign of exocomets

Space

Wonky signals from distant stars could be sign of exocomets

News

Photo of comet 67P/Churyumov–Gerasimenko taken by the Rosetta spacecraft

Earth

The mystery xenon in Earth’s atmosphere came from icy comets

News

Quartz

Earth

Planet Earth makes its own water from scratch deep in the mantle

News

Large asteroid impacts may be rare, but we should be prepared

Earth

Large asteroid impacts may be rare, but we should be prepared

Comment

Moon-dust cake mix shows moon may have had water from the start

Earth

Moon-dust cake mix shows moon may have had water from the start

News

Rosetta's biggest hits: The comet chaser's top seven discoveries

Space

Rosetta's biggest hits: The comet chaser's top seven discoveries

News

Rosetta cartoon

Space

Farewell to Rosetta, the comet mission that captivated the world

Comment

67P/Churyumov–Gerasimenko

Space

Rosetta set for a grand finale by diving into cometary cave

ESA’s Rosetta spacecraft will end its two-year mission orbiting comet 67P/Churyumov-Gerasimenko by crashing into a once-active pit named Deir el-Medina

News

Space

Found: Philae lander finally spotted by Rosetta on comet 67P

News

Space

Comet perfume captures Rosetta probe's whiff of comet 67P

News

Space

I smelled comet 67P's deadly pong and lived to tell the tale

News

Space

How the sun abducted dwarf planets from an alien solar system

Features