Co-discoverers of the rings of Uranus, we made that joke even dirtier. We do night sky tours that will blow your mind so much that not even Dr Phil can save you

Bickley, Western Australia
Joined May 2015
Perth Observatory retweeted
It's not just a phase 🌕 Artemis II astronauts captured these views of the Moon as the Orion spacecraft flew around the far side of the Moon on April 6, 2026.
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Perth Observatory retweeted
Good morning, world! 🌎 We have spectacular new high-resolution images of our home planet, all of us looking back through the Orion capsule window at our Artemis II astronauts as they continue their journey to the Moon.
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Perth Observatory retweeted
We see our home planet as a whole, lit up in spectacular blues and browns. A green aurora even lights up the atmosphere. That's us, together, watching as our astronauts make their journey to the Moon.
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Perth Observatory retweeted
🚨: A meteor just burned up in the atmosphere above the Netherlands and Germany. Local authorities have gotten reports of people's homes being damaged by the entry shockwave.
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ANOMALY! Just before Ship 36 was set to Static Fire, it blew up at SpaceX Masseys! Live on X and YT: youtube.com/watch?v=WKwWclAK…
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Perth Observatory retweeted
We are on the way to #Jupiter and its ocean worlds! 🤩 With the critical milestone of solar array deployment completed, we have a mission! FULL STORY 👉esa.int/Science_Exploration/… #ExploreFarther #DestinationJupiter
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#CycloneIlsa has set a new preliminary Australian ten-minute sustained wind speed record of 218km/h at Bedout Island! Cyclone George was the previous record holder with 194km/h back in 2007 at the very same location! For the latest ow.ly/A4VP50NI8U0
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Perth Observatory retweeted
As a reference point, this is the speed of the peak wind gusts Tropical Cyclone Ilsa is expected to bring tonight. Hang in there, WA #CycloneIlsa – at Melbourne, Victoria
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Perth Observatory retweeted
Toner Stevenson celebrates 100 years since the total solar eclipse in Australia which confirmed Einstein’s General Theory of relativity in ⁦@sydneyobs⁩ blogpost ⁦@powerhouse⁩ ⁦@ArtSS_Sydney⁩ ⁩ ⁦@USydHistory⁩ ⁦@cosmictoner⁩ maas.museum/observations/202…
Perth Observatory retweeted
Entries to the 2022 Astrofest Astrophotography Exhibition open TOMORROW! ​Category awards this year all receive a trophy & voucher to visit a Night Sky Tour at @perthobs: Deep Sky | Solar | Lunar | Planetary | Nightscape | Time lapse video astronomywa.net.au/2022-astr…
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Initial radar images showing the destruction to the island portion of Hunga Tonga-Hunga Ha'apai (light grey) on 11 Dec and 23 Dec 2021, 4 and 16 Jan 2022. Scenes acquired around 6 am local time. You can see them yourself here: apps.sentinel-hub.com/sentin…
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Perth Observatory retweeted
The most dangerous shot I've ever attempted: this is Venus as it passed right next to the sun at noon today. It looks like a ring because when it is backlit, the upper layers of the atmosphere scatter the light around the planet. #astrophotography #space #opteam
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Well, at 8 degrees altitude in twilight, there is C/2021 A1 (Leonard) - Just! #astrophotography #Cometaleonard from @AstroObsWA
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Perth Observatory retweeted
Nearly five hours worth of audio have been recorded by the two cameras on the Perseverance rover Read more: trib.al/BNA4ov2
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COMING UP | The Perth Observatory is celebrating its 125th birthday this weekend 🎉 @perthobs will join @6PRbreakfast soon to speak about their event CosmosCon to celebrate the anniversary! 📻 882 am 📱 6PR App
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Perth Observatory retweeted
Welcome to the #Pledge1 community, @Aussie_BB! Aussie Broadband pledges 1% of their product, profit and employee time to support nonprofits and social causes. They've also supported organizations like the Perth Observatory @perthobs. Learn more: bit.ly/2U6t3rv
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Want to share your love for #astronomy? 🪐 A few more volunteer spaces have just opened up to bring your telescope to 2021 Pingelly #Astrofest! 🔭 Contact [email protected] before 19 March eventbrite.com.au/e/13722614… @ICRAR @astronomywa @perthobs @gravitytower @ScitechWA
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Perth Observatory retweeted
Congratulations Jessica Heim, on her dissertation on LED lights, colour temperatures and impacts on rural town. Worth a read for any town implementing new lighting. @StargazersClub @WarrumbungleSC @perthobs ce3019a5-77c0-46d6-b9dd-7920…
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Perth Observatory retweeted
Want to look at the sky with radio eyes? Download the latest #GLEAMoscope app and explore a 360° view of the night sky and gain some insight into a few of the more prominent objects visible from our backyard. Apple: apple.co/34l1Ofb Android: bit.ly/34l0GrO
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