Brian Earls (@scienceguy65203) 's Twitter Profile
Brian Earls

@scienceguy65203

Just a guy who teaches science, John Warner Middle School, Mizzou and William Woods Alum.

ID: 769909692067745793

calendar_today28-08-2016 14:49:09

6,6K Tweet

354 Followers

133 Following

Brian Earls (@scienceguy65203) 's Twitter Profile Photo

Happy Winter Solstice. The North Pole is tilted farthest away from the Sun, with sunlight directly overhead of the Tropic of Capricorn. Everywhere north of the Arctic Circle experiences total Darkness. The shortest daylight day of the year in the Northern Hemisphere.

Happy Winter Solstice.  The North Pole is tilted farthest away from the Sun, with sunlight directly overhead of the Tropic of Capricorn.  Everywhere north of the Arctic Circle experiences total Darkness.  The shortest daylight day of the year in the Northern Hemisphere.
NASA Artemis (@nasaartemis) 's Twitter Profile Photo

The Moon is calling! 🚀 Inside the Vehicle Assembly Building at NASA's Kennedy Space Center, some of the retractable platforms have been pulled away from the SLS and Orion spacecraft, marking a major milestone on the road to launch. Artemis II is one step closer to liftoff.

The Moon is calling! 🚀

Inside the Vehicle Assembly Building at <a href="/NASAKennedy/">NASA's Kennedy Space Center</a>, some of the retractable platforms have been pulled away from the SLS and Orion spacecraft, marking a major milestone on the road to launch.

Artemis II is one step closer to liftoff.
NASA Artemis (@nasaartemis) 's Twitter Profile Photo

Happy New Year 🌔 At the stroke of midnight, we begin a new year—the year we will fly around the Moon with humans. In as early as February, the Artemis II crew will travel approximately 685,000 miles (~1.1 million km) from Earth, venture around the Moon, and return home.

Happy New Year 🌔

At the stroke of midnight, we begin a new year—the year we will fly around the Moon with humans. In as early as February, the Artemis II crew will travel approximately 685,000 miles (~1.1 million km) from Earth, venture around the Moon, and return home.
The Launch Pad (@tlpn_official) 's Twitter Profile Photo

The countdown continues! L-32 Days and counting till Artemis II launches the first crew around the moon in over 50 years! Artemis 2 Crew: 🇺🇸Reid Wiseman (Commander) Reid Wiseman 🇺🇸Victor Glover (Pilot) Victor Glover 🇺🇸Christina Koch (Mission Specialist) Christina H Koch

The countdown continues! L-32 Days and counting till Artemis II launches the first crew around the moon in over 50 years! 

Artemis 2 Crew:
🇺🇸Reid Wiseman (Commander) <a href="/astro_reid/">Reid Wiseman</a> 
🇺🇸Victor Glover (Pilot) <a href="/AstroVicGlover/">Victor Glover</a>
🇺🇸Christina Koch (Mission Specialist) <a href="/Astro_Christina/">Christina H Koch</a>
Dave Matter (@dave_matter) 's Twitter Profile Photo

Wonderful obituary in today’s Missourian for the one and only Freddie D. Fred James DeMarco, May 19, 1947 — Jan. 3, 2026 | Family obituary | columbiamissourian.com columbiamissourian.com/obituaries/fam…

The Launch Pad (@tlpn_official) 's Twitter Profile Photo

Situation is “unrelated to the operational enviorment we have right now” and is “mostly a medical issue in the difficulty of micogravity…and the hardware we have avaiable to complete a diagnosis" - Dr. James Polk, Chief Health and Medical Officer

COMOsustainability (@comosustain) 's Twitter Profile Photo

🔧✨ Another amazing program from our friends at Columbia STEM Alliance! Captain Fix It (Craig Adams) and his team recently ran another successful “Reduce and Reuse” Fix It Fair at Jefferson Middle School with 7th grade classes. Students brought in items from home and school to

🔧✨ Another amazing program from our friends at Columbia STEM Alliance! Captain Fix It (Craig Adams) and his team recently ran another successful “Reduce and Reuse” Fix It Fair at Jefferson Middle School with 7th grade classes. Students brought in items from home and school to
NASA (@nasa) 's Twitter Profile Photo

🚀 Our moonbound Artemis II rocket is on its launch pad! The Space Launch System rocket and Orion spacecraft rolled out from NASA's Kennedy Space Center’s Vehicle Assembly Building, reaching Launch Pad 39B at 6:42pm ET (2342 UTC). Read more: go.nasa.gov/4qtbMDh

🚀 Our moonbound Artemis II rocket is on its launch pad!
 
The Space Launch System rocket and Orion spacecraft rolled out from <a href="/NASAKennedy/">NASA's Kennedy Space Center</a>’s Vehicle Assembly Building, reaching Launch Pad 39B at 6:42pm ET (2342 UTC). Read more: go.nasa.gov/4qtbMDh
NASA (@nasa) 's Twitter Profile Photo

1.5 million names are flying around the Moon on Artemis II. Is yours one of them? It's not too late to add your name to the mission—and it's absolutely free: go.nasa.gov/artemisnames

1.5 million names are flying around the Moon on Artemis II. Is yours one of them?

It's not too late to add your name to the mission—and it's absolutely free: go.nasa.gov/artemisnames
Power Mizzou (@powermizzoucom) 's Twitter Profile Photo

#Mizzou fans have wondered for two years why nobody was giving Harrison Mevis a shot. Somebody finally did and he's been almost perfect and just put his team in the NFC Championship Game.