astro_alexandra's profile picture. Comms Specialist and STEM/Space Influencer 🚀 Over 3M followers on TikTok! 🛰 Forbes 30 Under 30 🪐Making #space accessible 💌astroalexandraofficial@gmail.com

Astro Alexandra 🪐 Space Communicator

@astro_alexandra

Comms Specialist and STEM/Space Influencer 🚀 Over 3M followers on TikTok! 🛰 Forbes 30 Under 30 🪐Making #space accessible 💌[email protected]

If 3I/ATLAS turns out to be aliens coming to earth, I will accept that answer! If it passes peacefully far away from earth like predicted, I feel like people will still say it was aliens….


This isn’t accurate. The SETI paper says that it IS a natural object: eartharxiv.org/repository/vie…

هذه التغريدة لم تعد متوفرة.

Just so everyone knows, this is not the first time Avi Loeb has suggested that an object is doing this (it’s not)

🚨3I/ATLAS May Have Company “Telescopes here on Earth are picking up other objects flying alongside it.” When asked if that's accurate, Avi responds by saying: “There are always objects, the question is, whether we see unusual activity. In fact I tasked my research team at the…



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First images of comet #3I/ATLAS from Europe's Mars orbiters 😍 Observing the comet from 30 million km away, #ExoMars reveals the halo of gas and dust surrounding the comet's nucleus. Read more 👉 esa.int/Science_Explor…


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3I/ATLAS has become a magnet for pseudoscience like nothing I’ve ever seen before in my lifetime. There’s a vast audience out there who apparently don’t question the ludicrous claims floating around. Naivety and gullibility used to be ridiculed, but somehow it’s become the norm.


Only 102 years ago, astronomer Edwin Hubble discovered that there are other galaxies in the universe #space #astronomy #nasa #science


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Asteroid 2025 TF flew over Antarctica at 00:47:26 UTC ± 18 s on 1 October, coming as close as 428 ± 7 km to Earth’s surface. This is a similar altitude to the orbit of the International Space Station, and one of the closest approaches ever recorded. esa.int/ESA_Multimedia…

esaoperations's tweet image. Asteroid 2025 TF flew over Antarctica at 00:47:26 UTC ± 18 s on 1 October, coming as close as 428 ± 7 km to Earth’s surface.

This is a similar altitude to the orbit of the International Space Station, and one of the closest approaches ever recorded.

esa.int/ESA_Multimedia…

I've put together a list of my favorite content creators on Instagram that are teaching about really niche and interesting stuff... so if you like space, biology, rocks, animals, medicine, etc., check it out! #InstagramPartner instagram.com/list/CuNP63osh…


Responding to that viral clip: Did NASA just admit they’ve never been to the moon before? Absolutely not. NASA astronauts have been on the moon six times. #space #science #astronomy #conspiracy


The largest moon in the solar system may have STACKS OF OCEANS! Meet Jupiter’s moon Ganymede #space #astronomy #nasa #science


I really think the Texans would be better if they fixed the letter spacing on the back of their jerseys so it didn't say "s t roud" on the back of CJ's jersey


Watch me get distracted about volcanoes in Antarctica and accidentally focus on Mount Erebus #earth #space #astronomy #science


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Comet C/2023 A3 on atmosphere's edge, as seen from the ISS.

astro_Pettit's tweet image. Comet C/2023 A3 on atmosphere's edge, as seen from the ISS.

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Starlink satellites greeting us with clustered flashes! New and frequent visual phenomena in my orbital star trails, like fireflies caught by long exposure.

astro_Pettit's tweet image. Starlink satellites greeting us with clustered flashes! New and frequent visual phenomena in my orbital star trails, like fireflies caught by long exposure.

Sagittarius B2 is the most massive and active star forming region in the Milky Way galaxy… it’s also very close to our supermassive black hole #space #astronomy #nasa #science


Neutrinos are the ghosts of the universe and they’re passing through you right now #space #astronomy #nasa #science


Hidden mountain range buried under Antarctica: the Gamburtsev Mountain Range! #earth #science #nasa


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I’m proud of this one. I brought a solar telescope to Florida to capture a Falcon 9 rocket launch transiting the sun. While these have been captured before, never with the details of the sun’s chromosphere, which makes this one the first! See the video or get the print below 👇

AJamesMcCarthy's tweet image. I’m proud of this one.

I brought a solar telescope to Florida to capture a Falcon 9 rocket launch transiting the sun. While these have been captured before, never with the details of the sun’s chromosphere, which makes this one the first!

See the video or get the print below 👇

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