Bluesky · Hashtag

#exoplanets

236
posts · 30d
64
users
8
posts / day
3.7
posts / user
-12% vs last week

#exoplanets is an active hashtag on Bluesky. In the last 30 days, 64 people shared 236 posts with it — around 8 a day. Activity is down 12% versus the previous week, peaking on Jul 17 with 12 posts.

#exoplanets posts per day (last 30 days)

Posts with #exoplanets

NASA | ESA Space Updates
@nasaupdates.bsky.social
3 months ago
NASA's TESS is finding "hidden" worlds! 🛰️ By measuring the precise timing of eclipses in binary star systems, astronomers have identified 27 new candidate exoplanets. This clever method detects planets that don't even pass in front of their stars! 🌌 #NASA #TESS #Exoplanets 1/4
A gas giant planet looms in the foreground on the right, lit up by a pair of stars, in this artist's concept of a world in a binary system. One of the stars appears bigger and brighter than the other. There are also tiny, fainter stars in the background. Credit: NASA's Goddard Space Flight Center/Chris Smith (USRA)
14 142 721
ESO
@eso.org
12 months ago
A very hungry planet! 🪐 What appears to be a ripple in space is actually a newborn planet, eating its way through its dusty cradle around a younger version of our Sun 🌞 Read more: www.eso.org/public/images… 🔭 🧪 #exoplanets 📷 ESO/R. van Capelleveen et al.
A white protoplanetary disc at the centre of the picture takes up most of the frame. The elliptical cloud of dust and gas consists of some gaps creating a ring-like structure to the cloud. In one of the larger gaps/rings a little dot (a planet) is visible.
12 167 505
Emily Hunt
@emily.space
almost 3 years ago
🪐 We have a new feed: Exoplanets! 🪐 Anyone registered to post to the Astronomy feed can post there with a 🪐, #exoplanet, or #exoplanets. Posting there automatically cross-posts back to the Astronomy feed, too!
10 66 421
ESO
@eso.org
2 months ago
Taken with our VLT over a period of four years, these images show the rotating disc of gas & dust around the young star AB Aurigae. Features like “twists” signal the places where #exoplanets could be forming 🪐 More: www.eso.org/public/videos… 🔭 🧪 📹 ESO/A. Boccaletti et al.
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5 106 287
Dr Adam Sterling
@dr-a-sterling.bsky.social
over 1 year ago
A super-Earth, just 59 light-years away. Discovered by an IAC-led team, GJ 3998 d orbits in the habitable zone of its red dwarf star—six Earth masses, and only 20% more starlight than us. The sky never rushes. It just waits to be read. 🛰️ www.iac.es/en/outreach/... #Exoplanets #Astrophysics #IAC

www.iac.es

IAC discovers a super-Earth in the habitable zone of a nearby red dwarf

An international team, led by a student from Instituto de Astrofísica de Canarias (IAC), has detected a super-Earth orbiting in the habitable zone of GJ 3998, a nearby red dwarf located 59 ly away. Th...

17 33 212
SETI Institute
@setiinstitute.bsky.social
1 day ago
The famous “Pink Planet” has a salty surprise. 🩷🧂 JWST’s first direct spectrum of GJ 504 b revealed exotic chemistry—and evidence for salt clouds in its atmosphere. Join Moiya McTier and lead author Dr. Aneesh Baburaj for SETI Live: 📅 Aug. 6 🕝 2:30 p.m. PDT #SETILive #JWST #Exoplanets 🧪 🔭 👩‍🔬
SETI Live record button logo. Background: Artist's depiction of a massive pink gas giant planet. Text: Pink Planet, Salty Skies with Moiya McTier and Aneesh Baburaj, Thursday, 6 August 2026, 2:30 pm PDT / 5:30 pm EDT. Insert: Photos of Moiya McTier and Aneesh Baburaj.
2 5 22
Bibiana Prinoth
@handle.invalid
about 1 year ago
Last Friday, I defended my PhD in Astronomy and Astrophysics 🪐 Still processing… but you can call me Dr. Bibi now. 💅 I am eternally grateful to my supervisors, mentors, and everyone who supported me on this journey. 💜 #astronomy #exoplanets
Little me during my defence talk convincing the audience, committee and opponent that titanium oxide is a wonderful molecule.
16 8 200

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