News tagged with galaxies

Citizen scientists discover what's out there

It's National Science Week and this year the annual citizen science project run by ABC Science is astronomy-themed. No guesses for knowing that I'm excited about that! It's also a nod to 2015 being the International Year ...

dateAug 19, 2015 in Astronomy
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How massive can black holes get?

Without the light pressure from nuclear fusion to hold back the mass of the star, the outer layers compress inward in an instant. The star dies, exploding violently as a supernova.

dateAug 11, 2015 in Astronomy
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