Cool_Cosmos at Caltech IPAC @Cool_Cosmos
Our content has moved! Check out @ExploreAstro for news about our website and for more of the astrophysics you love from @CaltechIPAC coolcosmos.ipac.caltech.edu Pasadena, CA Joined May 2009-
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How do we know that stars are mostly hydrogen and helium? Who found that out? Join us as we follow Dr. Cecilia Payne-Gaposchkin as she discovers what stars are made up of in the first part of the "Hydrogen Hunters" story. Listen now: universeunplugged.org/podcast/hydrog…
Delve into the “how”s of astronomical discovery, meet the people behind the science, and explore the universe yourself through Diaries of the Cosmos, a new audio series showcasing stories of scientists and discovery. Listen here: universeunplugged.org/diaries
You probably didn't know you needed to hear Rachel Bloom sing a sassy song about exoplanets today, but here we are. #AstroVariety youtu.be/YY7TcBt3wuo
And now it’s time for everyone’s favorite sitcom: Newton’s Ghost! #AstroVariety youtu.be/UwHyYPjT4Vc @alyssampreston @heyclaytron
NASA's 2022 #AstrophotoChallenges is almost here! This year's target is the mysterious Eta Carinae, once the second-brightest star in the sky. Find out what happened and how YOU can visualize it with @MicroObs tools at the May 3 #AskTheAstronomersLive. UniverseUnplugged.org
What Hollywood gets wrong about space! 🚀 🐝#AstroVariety youtu.be/OgO86mLgjw0 Featuring @whitneyavalon @BurlMoseley @JoeyRichter
We won't tell you to change your name to an exoplanet name...but @theandreboyer as The Social Astronomer will. #AstroVariety youtu.be/EmjO6h-snjc
⚠️ It’s all fun and games until somebody doesn’t know about astrophysics! (With @JoeyRichter, @BurlMoseley, @LaurenLopez1 & @whitneyavalon) #AstroVariety youtu.be/6vn7YZLR810
🌟 ASTROPHYSICS VARIETY HOUR IS HERE!!!! 🪐 Channel-surf through the galaxy with some of my favorite people: @feliciaday, @LaurenLopez1, @theandreboyer, @heyclaytron, @BurlMoseley, @JoeyRichter, and more! #AstroVariety youtu.be/6LVWqPMmf0g
There are billions and billions of stars with planets -- and now there's an incredible song about them! It's performed by Rachel Bloom and produced by my @Cool_Cosmos colleagues. Be sure to check out the rest of the Astrophysics Variety Hour too: youtube.com/watch?v=6LVWqP…
It's HERE! What do you get when you mix Hollywood stars, music, comedy, and science? The Astrophysics Variety Hour! Why not learn how scientists discover faraway worlds while having a laugh? Don't miss the closing song about finding exoplanets sung by Rachel Bloom! #AstroVariety
It's HERE! What do you get when you mix Hollywood stars, music, comedy, and science? The Astrophysics Variety Hour! Why not learn how scientists discover faraway worlds while having a laugh? Don't miss the closing song about finding exoplanets sung by Rachel Bloom! #AstroVariety
Can't wait!
📢 Calling all girls! Do you think a career in engineering might be right for you? We talked to female engineers across @NASA to get the inside scoop on engineering careers. Celebrate #GirlDay2022 & find out 6 things you might not know about engineering! nasa.gov/stem/feature/s…
Got a question about asteroids or comets for our guest astronomers? Tweet it with hashtag #AskTheAstronomersLive and it may be answered during the show! Join us in 15 min. on YouTube or Facebook; live stream links at UniverseUnplugged.org. #DontLookUp
Got a question about asteroids or comets for our guest astronomers? Tweet it with hashtag #AskTheAstronomersLive and it may be answered during the show! Join us in 15 min. on YouTube or Facebook; live stream links at UniverseUnplugged.org. #DontLookUp
Yes, DO look up! February's #AskTheAstronomersLive features @AmyMainzer, science consultant for @dontlookupfilm, and @JoeMasiero, Deputy PI for the NEOWISE mission, which tracks Near-Earth Objects (NEOs). Join them with host @phillamarr 3:15p PT Feb. 24. UniverseUnplugged.org
It was exactly five years ago today that the seven-planet TRAPPIST-1 system was announced. Learn from @NASA scientists how they characterized and visualized the rocky worlds in ~30 minutes! #AskNASA
Some stars are famous for their outbursts. Eta Carinae's Great Eruption in the 1840s expelled 10% of its mass and created a nebula that continues to expand almost two centuries later. A 3D #astroviz uses @NASA data to show and tell the star's story. universeunplugged.ipac.caltech.edu/video/astroviz…
Happening now! Join us on YouTube to chat about @NASAWebb: youtube.com/watch?v=oR3Q7R… Follow @UniverseVids for live tweets!
Happening now! Join us on YouTube to chat about @NASAWebb: youtube.com/watch?v=oR3Q7R… Follow @UniverseVids for live tweets!
Join us in ~35 minutes! Tweet us your questions about @NASAWebb! #AskTheAstronomersLive #UnfoldTheUniverse
Join us in ~35 minutes! Tweet us your questions about @NASAWebb! #AskTheAstronomersLive #UnfoldTheUniverse
NASA's most technically advanced space telescope, @NASAWebb, launches in just two weeks! We'll chat with @northropgrumman engineer Amy Lo about the spacecraft's innovative tech at #AsktheAstronomersLive tomorrow (Dec. 9), 1pm PT/4pm ET UniverseUnplugged.org #UnfoldTheUniverse
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So excited to be a part of this project! Thanks, space! <3
How do astronomers find planets in star systems...without even seeing them? Host @feliciaday and friends explore where people and planets came from as we channel-surf through the galaxy in the Astrophysics Variety Hour! #AstroVariety youtu.be/6LVWqPMmf0g
There are billions and billions of stars with planets -- and now there's an incredible song about them! It's performed by Rachel Bloom and produced by my @Cool_Cosmos colleagues. Be sure to check out the rest of the Astrophysics Variety Hour too: youtube.com/watch?v=6LVWqP…
How do astronomers find planets in star systems...without even seeing them? Host @feliciaday and friends explore where people and planets came from as we channel-surf through the galaxy in the Astrophysics Variety Hour! #AstroVariety youtu.be/6LVWqPMmf0g
How do astronomers find planets in star systems...without even seeing them? Host @feliciaday and friends explore where people and planets came from as we channel-surf through the galaxy in the Astrophysics Variety Hour! #AstroVariety youtu.be/6LVWqPMmf0g
If anyone's looking for some lunchtime viewing today, I highly recommend this!😉
How do astronomers find planets in star systems...without even seeing them? Host @feliciaday and friends explore where people and planets came from as we channel-surf through the galaxy in the Astrophysics Variety Hour! #AstroVariety youtu.be/6LVWqPMmf0g
I'm very excited this video is being released next week! It's a project I created, wrote, and co-directed with the amazingly talented @whitneyavalon for NASA's Universe of Learning group:
Are you ready for some star-studded FUN? 🌠🌟✨ Here's a sneak peek of the Astrophysics Variety Hour that drops next week, featuring human star @feliciaday! (Watch for cameos of another type of star—those orbited by exoplanets.) Sound ON! #AstroVariety
Happening now!
Yes, DO look up! February's #AskTheAstronomersLive features @AmyMainzer, science consultant for @dontlookupfilm, and @JoeMasiero, Deputy PI for the NEOWISE mission, which tracks Near-Earth Objects (NEOs). Join them with host @phillamarr 3:15p PT Feb. 24. UniverseUnplugged.org
@UniverseVids And K2-138!!! bbc.com/news/science-e…
TODAY! In just a little over an hour, Davy Kirkpatrick and I will be talking to @phillamarr about brown dwarfs and @backyardworlds! Tune in at universeunplugged.ipac.caltech.edu
The March #AskTheAstronomersLive chat is TODAY! Join @phillamarr and Drs. Davy Kirkpatrick & @jfaherty to chat about brown dwarfs at 2:30pm PDT/5:30pm EDT. Submit a question and they may answer it during the chat! Livestream links at UniverseUnplugged.org.
ONE more day: tomorrow we celebrate #Spitzer15! The last discovery out of the 15 we shared with you this month for 15 years in #space is on the size and density of tiny near-#Earth #Asteroids by NASA’s infrared Observatory Spitzer. Find out more: spitzer.caltech.edu/spitzer15/disc…
Only 2 more days until #Spitzer15! What were the most outstanding science results during 15 years in #space? Today we recall the very precise measurements the #Hubble constant, or the rate at which our #universe is expanding. Find out more: spitzer.caltech.edu/spitzer15/disc…
In 3 days, @NasaSpitzer completes 15 years in #space. Today’s press release highlights its major discoveries: from most remote #galaxies over a 360-degree view of our #MilkyWay #galaxy to the TRAPPIST-#exoplanet system: 7 #Earth-like #planets. More here: spitzer.caltech.edu/spitzer15/disc…
What has @NasaSpitzer achieved in almost 15 years in #space? One outstanding result was the discovery of an #exoplanet, one of the most remote known, located about 13,000 light-years away, deep within our #galaxy -- thanks to a method called #microlensing. spitzer.caltech.edu/spitzer15/disc…
Only 5 days until #Spitzer15! What were the most outstanding science results during 15 years in #space? One of them is the discovery of two of the earliest and most primitive #supermassive black holes. ✴️⚫️ Find out more: spitzer.caltech.edu/spitzer15/disc…
9 days until #Spitzer15! While waiting for Aug 25th, we are sharing 15 of the most outstanding @NasaSpitzer discoveries with you, today on: #asteroid and #planet-ary smashups in other solar systems! 🎇💥 Find out more: spitzer.caltech.edu/spitzer15/disc…
.@NasaSpitzer is celebrating 15 years since its launch in 2003. This remarkable spacecraft has made discoveries its designers never even imagined, including some of the 7 Earth-sized planets of TRAPPIST-1. Here are 10 things you should know about Spitzer: nasa.tumblr.com/post/176950510…
The final #Spitzer15 science story for this week for you is all about #Comets! This was one of the many break-through discoveries in the last 15 years enabled by NASA’s Spitzer Space Telescope. Find out more on the Recipe for Comet Soup: spitzer.caltech.edu/spitzer15/disc…
The next historic discovery is up! We are sharing with you some of the most outstanding science results by @NasaSpitzer in prep for the big 15th anniversary on Aug 25th. Today: NASA Telescopes Help Identify Most Distant #Galaxy Cluster: spitzer.caltech.edu/spitzer15/disc… Happy #Spitzer15!