One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
Rare G3 Atlas comet lights up Adelaide skies in a once-in-160,000-year event
Perfect weather has opened up Adelaide’s skies for an event of a lifetime that won’t happen again for about 160,000 years.
How to see the 'planet parade' alignment in Australian skies
The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet.
Rare comet seen from Australia for first time in 160,000 years
The G3 Atlas comet has returned to our galaxy for a once-in-a-lifetime event and is now visible in the Southern Hemisphere.
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What We Learn About Our World by Imagining Its End
Some fear we’ll be buried in brimstone; others expect to be extinguished by A.I. But is there comfort to be found in our ...
This Netflix movie might have flopped with critics, but the director claims 500 million people watched it
But director Adam McKay has claimed that almost half a billion people watched the movie on the streamer, which would make it ...
Planetary parade: Rare celestial event lights up Australian skies through February
Unlike prior parades, this one is set to last quite a while since the planets are in advantageous spots in the sky. You should be able to see all six planets nightly until the last week of February.
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M33: The Triangulum Galaxy
The Triangulum Galaxy, also informally known as the Pinwheel Galaxy, is a spiral galaxy 2.7 million light-years from Earth ...