
Sky & Telescope
@skyandtelescope
The Essential Guide to Astronomy | We provide the world's leading compendium of information about the science and hobby of astronomy.
ID: 25066853
http://www.skyandtelescope.org 18-03-2009 12:54:28
13,13K Tweet
126,126K Followers
468 Following

Fraser Cain
@fcain
🚀 Space journalist, publisher of @universetoday. Mastodon m.universetoday.com/@fraser Bluesky: bsky.app/profile/fcain.…
Jen Willis ✨🐈⬛🪷
@jenwillis
Writer. Editor. @SkyandTelescope columnist. Chronic illness/pain/optimism. ND. Astronerd. Fangirl of trees, otters, & more. Legacy verified. She/her.
NASA Moon
@nasamoon
NASA's official account about Earth's Moon and lunar science. To the Moon and beyond! Verification: nasa.gov/socialmedia
Space Telescope Science Institute
@spacetelescope
Mission Operations Center for NASA's Webb Space Telescope (#NASAWebb). Science operations for the Hubble Space Telescope and upcoming Roman Space Telescope.
Nancy Atkinson
@nancy_a
Space/Science journalist & author of book on Apollo, "Eight Years to the Moon," amazon.com/Eight-Years-Mo…
Alan Stern
@alanstern
Planetary Scientist. Flown Commercial Research Astronaut. Pilot. Author. Speaker. Dad. Explorer. Optimist. Not in that order.
Rubin Observatory
@vrubinobs
Rubin will #CaptureTheCosmos in exquisite detail starting in 2025 🌌 Funded by @NSF and @DOEScience Para español: instagram.com/rubin_observat…
ESO
@eso
The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society 🇨🇱 @ESO_Chile
chrislintott
@chrislintott
Astronomer, broadcaster & writer @uniofoxford & @greshamcollege. Founder @the_zooniverse physics.ox.ac.uk/our-people/lin… The human half of @dogstarspod
National Radio Astronomy Observatory | NRAO
@thenrao
The National Radio Astronomy Observatory is a facility of the National Science Foundation. Social media policy: bit.ly/2qNhpB3
Rebecca 🌕 Boyle
@rboyle31
Author of OUR MOON, a new human history, @randomhouse @sceptrebooks 🌕 📝 @sciam @quantamagazine @nytimes @TheAtlantic etc. Life is short but sweet for certain.
HiRISE: Beautiful Mars (NASA)
@hirise
High Resolution Imaging Science Experiment (Mars Reconnaissance Orbiter, NASA). We are based out of the University of Arizona in Tucson, AZ.
Celestron
@celestron
Celestron is the world’s #1 telescope maker, recognized for superior optics and innovative technology.
Grant Tremblay
@astrogrant
Personal account. All views are 💯% my own and do not represent those of any institutions I'm affiliated with.
Low Frequency Array
@lofar
LOFAR is the largest connected radio telescope in the world. Designed and operated @ASTRON_NL.
Jeff Hecht
@jeffhecht
science and technology writer
Astronomy Magazine
@astronomymag
Informing, entertaining, and inspiring people who are interested in the science and hobby of astronomy.
Jackie Faherty
@jfaherty
Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge #astronomy #scicomm
NASA Universe
@nasauniverse
Your backstage pass to the universe and how NASA studies it. Verification: nasa.gov/socialmedia
Mike Brown does not X
@plutokiller
Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Not much here anymore. Try me at @plutokiller.com on bsky.app
Lee Billings
@leebillings
Senior editor at @sciam. Author of Five Billion Years of Solitude, re: the search for Earth-like exoplanets. Opinions my own. Signal: @lee_billings.81
NASA 360
@nasa360
Fueling your space addiction since ‘09. Fill ‘er up ⛽️ Verification: nasa.gov/socialmedia
NASA Astronauts
@nasa_astronauts
Hear from NASA astronauts, plus updates on astronaut activities.
Stennis Space Center
@nasastennis
Official account of NASA’s John C. Stennis Space Center, America’s largest rocket engine test complex. Located in MS. Verification: nasa.gov/socialmedia
Dr. Buzz Aldrin
@therealbuzz
Apollo XI Astronaut, Moonwalker; Gemini12; West Point; USAF Brig Gen; Korean War Vet; MIT ScD; Human SpaceFlight Inst Founder; Advancing concepts to reach Mars.
UH Institute for Astronomy
@uhifa
Supporting research, education and outreach at the University of Hawaii's Institute for Astronomy.
GLOBE at Night
@globeatnight
GLOBE at Night is a @NOIRLabAstro citizen-science campaign that encourages people all over the world to record the brightness of their night sky.
Royal Astronomical Society
@royalastrosoc
We encourage and promote astronomy, solar system science, and geophysics in the UK and worldwide.
NASA eClips
@nasa_eclips
NASA eClips™ brings together exciting videos and resources with educational best practices to inspire and educate students to become 21st Century explorers.
W. M. Keck Observatory
@keckobservatory
W. M. Keck Observatory operates among the most scientifically productive telescopes on Earth on Maunakea, Hawai'i.
SAO/NASA Astrophysics Data System (ADS)
@adsabs
A digital library portal of over 20M records in sciences, operated for NASA by the Smithsonian Astrophysical Observatory | s.si.edu/legal
Jane Rigby
@janerrigby
Astronomer nerd human. Moved to Blu Skai
小惑星探査機「はやぶさ2」
@haya2_jaxa
小惑星探査機「はやぶさ2」に関する情報などをお届けします。hayabusa2.jaxa.jp
Giant Magellan Telescope
@giantmagellan
World’s most powerful telescope designed to discover the unknown. The Universe Awaits™
David Grinspoon
@drfunkyspoon
Astrobiologist, Author, Musician. 👽🚀🎸🎵🌎❤️
Jonathan Fortney
@jjfplanet
@ucsc Astro Professor & Department Chair, Other Worlds Laboratory (OWL) Director. Planetary Astrophysics: Exoplanets & Solar System. Father, Husband, Minnesotan
Women@NASA
@womennasa
Sharing the perspectives, stories, & accomplishments of the incredible women who are making history at NASA every day. Verification: nasa.gov/socialmedia
BepiColombo
@bepicolombo
Europe's mission to Mercury, in cooperation with Japan. Arriving 2026 at the smallest and least explored terrestrial planet in our Solar System.
ESA's Solar Orbiter
@esasolarorbiter
ESA's next generation #Sun explorer, launched on 9/10 February 2020 to study #TheSunUpClose ☀️ #WeAreAllSolarOrbiters
ESA_ExoMars
@esa_exomars
Investigating whether life has ever existed on Mars. @ESA_TGO in orbit since 2016, Rosalind Franklin rover launch TBC
ESA's Euclid mission
@esa_euclid
The official ESA feed of the Euclid mission, launched on 1 July 2023 to investigate #DarkMatter, #DarkEnergy & the expanding Universe #ESAEuclid
NASA Space Communications and Navigation
@nasascan
Overseeing the agency's Near Space Network and Deep Space Network. Science and exploration, enabled. Verification: nasa.gov/socialmedia
David Blanchflower BSc
@davidbflower
Astrophysicist and Astrophotographer. Published in @AstronomyNow @BBCNews @itvnews Currently writing my first book.
ALMA Observatory📡
@almaobs
Atacama Large Millimeter/submillimeter Array, is an international partnership of @ESO, @TheNRAO and @prcnaoj_en in cooperation with the Republic of Chile.
Alan Dyer
@amazingskyguy
I'm an astronomy author and photographer. My ebook on Nightscapes and Time-Lapses, is available thru my website at amazingsky.com/NightscapesBook.
Damian Peach
@peachastro
Veteran astronomer. FRAS, BAA and ALPO. Asteroid 26732. Team Celestron. The #1 place to learn astrophotography - patreon.com/peachastro
A&A journal
@aanda_journal
Astronomy&Astrophysics is an international journal publishing papers on the latest findings from the astronomy and astrophysics community
History of Astronomy
@histastro
Multidisciplinary and multicultural history of astronomy #histastro by @VoulaSaridakis, Ph.D. | Curator @msichicago and @NASAJPL @NASASolarSystem Ambassador.
Nature Astronomy
@natureastronomy
A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
Black Hole Initiative
@bhi_harvard
The first worldwide center to focus on the study of black holes.
NOIRLab
@noirlabastro
@NSF NOIRLab is the preeminent US national center for ground-based, nighttime optical and infrared astronomy. Para español siga a @NOIRLabAstroES
ESA's Juice mission
@esa_juice
The official @ESA feed for #ESAJuice, the Jupiter Icy Moons Explorer. Launched on 14 April 2023 to study Jupiter and three of its icy moons 🛰️
Black In Astro ™
@blackinastro
Amplifying the Black experience in space-related fields | Creators of #BlackSpaceWeek | Founded by @That_Astro_Chic, EST. 2020 ✉️ [email protected]
Dr. Nicky Fox
@nasascienceaa
@NASA Science Associate Administrator 🛰️ Rocket Scientist | Pioneer | Explorer 🔭 Verification: nasa.gov/socialmedia
NOIRLab Science
@noirlabscience
Science info from NSF NOIRLab: the U.S. national center for ground-based, nighttime optical & infrared astronomy. Main channel is at @NOIRLabAstro
NASA Exhibit
@nasaexhibit
Explore the universe and our home planet with @NASA virtual exhibits, live events, online activities and more! 🚀🤓🤩👩🏾🚀
Caltech IPAC
@caltechipac
IPAC at Caltech partners with NASA, NSF, JPL and the world-wide research community to advance exploration of our Universe.
Flatiron CCA
@flatironcca
We’re moving to a new account. Follow us at @FlatironInst and #FlatironCCA to receive the latest news and updates.
Bepi
@esa_bepi
ESA's Mercury Planetary Orbiter, travelling with JAXA's Mercury Magnetospheric Orbiter (@JAXA_MMO) & @ESA_MTM as part of the #BepiColombo mission
Dr Heidi B. Hammel
@hbhammel
planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
Research Notes
@aas_resnotes
Brief updates and observations, rapidly shared.
Canadian Association for Girls in Science (CAGIS)
@girlsinscience
🇨🇦’s largest, longest-running STEM (Sci, Tech, Trades, Eng, Math) club for girls & gender-diverse youth. Award-winning nonprofit. Breaking barriers nationwide
Paul Byrne
@theplanetaryguy
Associate Professor of Earth, Environmental, and Planetary Science at Washington University in St. Louis • Planetary Evangelist • he/him/Sir • 🇮🇪 in 🇺🇸
AURAinChile
@aurainchile
Cuenta oficial de Observatorio AURA en español. En 🇨🇱 operamos telescopios de clase mundial de @NOIRLabastro: @CerroTololo @Geminiobs @VRubinObs y SOAR 🔭🌌