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Inside-out exploding star

Inside-out exploding star

Why did a star turn itself inside out when it blasted itself to bits?

Ancient supernova seen in a new light

Ancient supernova seen in a new light

Stellar explosion seen almost 2,000 years ago was the result of an overloaded star.

Aussie shares Nobel Prize for physics

Aussie shares Nobel Prize for physics

Discovery of the accelerating expansion of the universe leads to top physics prize.

Fried Egg nebula home to hypergiant

Fried Egg nebula home to hypergiant

Rare class of ‘yellow hypergiant’ star lives at the centre of this weird nebula.

Galaxy caught blowing bubbles

Galaxy caught blowing bubbles

Hubble spots huge glowing bubbles of hot gas in a strange dwarf galaxy.

Take a tour of the Crab Nebula

Take a tour of the Crab Nebula

Vast supernova remnant harbours a magnetised neutron star, a pulsar, that emits ‘superflares’.

Supernovae make raw material for planets

Supernovae make raw material for planets

Famous stellar explosion produced enough material to make 200,000 new worlds.

Happy birthday, Crab Nebula!

Happy birthday, Crab Nebula!

Famous supernova went off almost 1,000 years ago, leaving a glowing cloud in its wake

Meet the Meathook Galaxy

Meet the Meathook Galaxy

Strangely lopsided galaxy has bent spiral arms and glowing clouds of hydrogen gas.

Close encounter of the galactic kind

Close encounter of the galactic kind

Galactic tug-of-war is leaving its mark on two galaxies.