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#Venus may have been a temperate planet hosting liquid water for 2-3 billion years, until a dramatic transformation starting over 700 million years ago resurfaced around 80% of the planet.@europlanetmedia https://buff.ly/2QvbDTk#epscdps2019 pic.twitter.com/jAOe05eIlx
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Venus puts on variety show among its cloud-tops – Studies of the cloud-tops of
#Venus by@JAXA_en#Akatsuki spacecraft show striking variety in wind speeds year-on-year and between the northern and southern hemispheres.@europlanetmedia https://buff.ly/32Ldch4#epscdps2019 pic.twitter.com/hYXTofhqfS
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Jean-Luc Margot: Moment of inertia coefficient for Venus is ~0.337 (10% precision) based on a 10-year observing campaign with Green Bank & Goldstone. First measurement, huge news for geophysics!
#epscdps2019 -
We just heard that white paper lead authors will likely be excluded from serving on decadal survey panels, due to perceived conflict/bias
#epscdps2019Prikaži ovu nit -
A few minutes from
#epscdps2019 in Geneva, a large group is gathering for the#ClimateStrike in front of the United Nations. Quite something to see.pic.twitter.com/BvlePOSZhn
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The conference center sells honey from their beehives!
#epscdps2019 pic.twitter.com/AUUlGFTEKD
Prikaži ovu nit -
Since people have asked, the opening animation from my
#EPSCDPS2019#MU69 talk is publicly available on the@JHUAPL/@NewHorizons2015 website—along with a custom soundtrack by@DrBrianMay! http://pluto.jhuapl.edu/Galleries/Featured-Images/image.php?page=1&gallery_id=2&image_id=603 …pic.twitter.com/8fCNBdnyQi -
While it might be hard to have explosive volcanism on Venus - the atmospheric pressure is so high you'd need a lot of gas - we see evidence in radar images for diffuse deposits around volcanoes, so it likely happens. -
@lynn_carter8#epscdps2019 -
Methane frost or snow collects on peaks of Pluto probably because there is more methane at those high levels in the atmosphere - and cold katabatic, downslope flow helps deposit it. - Bertrand
#epscdps2019 -
I’m about to talk about the
#anthropocene at the#astrobiology session here at#EPSCDPS2019 My talk is dedicated to the climate strikers who are in the streets today demanding that we deal more responsibly with the transition we are causing on this planet.#ClimateStrikepic.twitter.com/Rclj1AWwi6
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Good morning
#EPSCDPS2019
Last chance to pass by our @esa stand and collect stickers, posters, postcards & information material on our#space#science missions before the exhibition closes around lunchtime! We even still have a few tote bags left...
pic.twitter.com/S2wAe8itNM
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Next October, Venus will be the focus of an international campaign of coordinated observations as
#BepiColombo makes its first flyby of the planet on its way to Mercury.#EPSCDPS2019 Find out more
http://www.esa.int/Our_Activities/Space_Science/BepiColombo/Venus_takes_centre_stage_in_October_2020_observation_campaign …pic.twitter.com/ePUU1eEeZw
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Here is
@RadPlanets talking about the optical constants of sulfuric acid.#epscdps2019 pic.twitter.com/oZkuBoynL8
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Today's lunchtime media briefing at
#EPSCDPS2019 is all about#Venus! Including updates from Japan's Akatsuki mission and coordinated observations during@BepiColombo's flyby of the planet next year
Watch here from 12:15 CEST: https://www.europlanet-society.org/livestream-of-press-briefings-at-epsc-dps-2019/ …pic.twitter.com/hWGwezln7o
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Arrrr!!! Rrrrrememberrrrr
#epscdps2019 prrrresenterrrrs that tomorrrrrow Septemberrrrr 19 is interrrrnational talk like a pirrrate day! Arrr.... Spice up your talks, planetarrrry maties! https://www.awarenessdays.com/awareness-days-calendar/international-talk-like-a-pirate-day-2019/ … -
I acknowledge my privilege as an English-first-language scientist. I have ENORMOUS respect for everyone who gets behind a podium or stands at a poster during
#epscdps2019 and explains their science in a second language. The idea of doing that scares the &@$+ out of me. -
Spot the boulder that bounced across the comet!
(hint: look in the smooth 'neck' region of Comet #67P in this image
)
Find out more about changes on the comet during #Rosetta's lifetime
http://www.esa.int/Our_Activities/Space_Science/Rosetta/Comet_s_collapsing_cliffs_and_bouncing_boulders … #EPSCDPS2019 pic.twitter.com/YdZJhw3prI
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Follow-up on the Women in Planetary Science discussion: white paper by
@toomanyspectra@so_erinaceous@BeckEStrauss et al. Summarizes best practices for including non-binary folks in surveys. https://arxiv.org/abs/1907.04893#epscdps2019 -
"People think we need crazy new tech to go this fast. We don't," says
#JHUAPL's Kirby Runyon. "An#InterstellarProbe could image a Kuiper Belt planet during a fast flyby with a high resolution, multispectral camera. All w/ current propulsion technology."#epscdps2019@nasaman58pic.twitter.com/ty8M6tlsHC -
I couldn't make it to EPSC/DPS 2019, but if you're there, do stop by and see John Rogers, who is presenting this poster we worked on using Juno data and Pioneer data I recovered.
#epscdps2019 pic.twitter.com/JcpmAzA02z
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