NEOWISE

Anyone have any good pics of me ☄️? #cometNEOWISE #NEOWISE #comet #NASA #ESA #GreatCometOf2020 #Space #NorthernHemisphere

"Saturn from Titan" by Chesley Bonestell, 1944.

Images taken by Hubble 20 years apart reveal the Stingray nebula is disappearing. The “youngest known planetary nebula” has drastically faded and changed shape since its first portrait in 1996: bit.ly/3jcYQ0K

Those of U in the #USA remember that science is on the ballot. Plan UR vote now or go early vote if U can. If U still have UR #MailInBallots please drop them off at an official drop box. If U voted make sure friends & fam have. Give some1 a ride! Vote.org #vote

@neiltyson For those of you that still don’t get that Science is on the ballot too! Even this comet knows this election is too important to sit out. I voted by mail! ✉️☄️ GO VOTE!

Would indeed be ironic if Donald Trump lost the presidential election by a margin of votes equal to the number of his supporters who died from COVID-19, for having refused to wear masks in public.

Two Day, 14-Question Anonymous Poll You know who I am. But to communicate with you better, I’d like to learn (statistically) who you are. If interested, what follows is a 14-question (14-Tweet) threaded anonymous poll. Should take you less than a minute to complete. Thank you.

We detected water on the Moon’s sunlit surface for the first time! This suggests water may be distributed across the lunar surface, and not limited to cold, shadowed places. Tune in live to learn more: nasa.gov/nasalive

This is no trick, but all treat! Dark matter is one of the many mysteries of the universe. Roman will help us better understand this mysterious matter that goes bump in the cosmos. Until then, enjoy this Galaxy of Horror dark matter poster! #NASAHalloween🕷go.nasa.gov/2Tp517h

This joke needs a good ending, but I can't think of one: "A coronavirus walks into a bar…” ...or shall we all wash our hands of such humor?

#Today Chandra will be studying black holes in #Orion. Nearby in the sky is reflection nebula M78. The nebula's otherwise dark dust is being illuminated by the reflection of starlight radiating from stars embedded deep within.✨

It’s #SpaceTelescopeQuiz time! What is this object and how old is it? Put your guess in the comments and check tomorrow for the answer. Extra credit for any fun facts about the person this object is named after! Credit: NASA, ESA, and R. Sankrit and W. Blair (JHU).

Twitterverse: Thanks for all the birthday well-wishes. Today, October 5, 2020, I don’t feel a day over 62.

As you enjoy Mars glowing in the eastern sky this evening, just remember that bright, red dot is actually an active world. The HiRISE camera aboard our Mars Reconnaissance Orbiter has even caught avalanches in progress! More: go.nasa.gov/3jFFu5p

@CometNEOWISE from Oxford, OH on July 23, 2020. Well, it took 2.5 months to get these right, but I thought they were worth sharing! Stacks of 6-8 images, 28mm, 105mm, & 300mm. #Siril open source astronomy software.

ST/ Extremely young galaxy is Milky Way look-alike #Space biweekly vol.10 -@NASAHubble snaps close-up of celebrity @CometNEOWISE -Spinning black hole powers jet by magnetic flux -First physics-based method for predicting large solar flares medium.com/paradigm-fund/…

New, close-up images of comet #NEOWISE from Hubble zero in on this summertime visitor’s fuzzy coma and powerful jets expelling from the tiny nucleus within: bit.ly/3kQFznQ

Hubble Snaps Close-Up of Comet #NEOWISE spacetelescope.org/news/heic2015/ Credit: @NASA /@esa , Q. Zhang (California Institute of Technology), A. Pagan (STScI)

Earlier this month, Hubble took a look at Comet NEOWISE shortly after its pass by the Sun! ☄️ Now, it’s heading for the outer solar system at a speed of 40 miles per second. NEOWISE won’t be back by our planet for nearly 7,000 years: go.nasa.gov/3gj1y3d

JUST IN: The ⁦@NASAHubble⁩ space telescope took this image of ⁦⁦@CometNEOWISE⁩. The image was just released moments ago. Nice view of the comet’s coma...you are seeing jets of dust and gas shooting out in opposite directions, as the comet’s ice sublimates.

Meet #cometNEOWISE! Did U know U can see a comet ☄️ in UR skies? #NEOWISE #comet #space #NASA #ESA #northernhemisphere #skywatching #skywatcher #GreatCometOf2020