Space Contents Archive

65 years ago today, America launched its first satellite into space. It radically reshaped the American approach to space exploration and officially marked our entry into the space race.

A #comet that hasn't been in our cosmic neighborhood in 50,000 years is making its closest approach to Earth on Feb. 2. With binoculars and clear skies, you may spot C/2022 E3 (ZTF) near the Big Dipper. Let us know if you do! https://t.co/3vlvf8b2Rz

Today #NASARemembers the 20th anniversary of the space shuttle Columbia accident with the loss of its seven astronauts. We honor their legacy and embrace @NASA’s commitment to safety from past lessons to shape the future of spaceflight. https://t.co/roKmTT9neR https://t.co/mlf24rogpc

Managers have given the “go” for Thursday's spacewalk as the Exp 68 crew processed blood samples, evaluated an ultra-high res camera, and tested a 3-D printer. https://t.co/8pSRe1QWrC

"Even astronauts need to chill. Spending this #LaborDay weekend reading and relaxing by my favorite window. After a long week packed with science, a spacewalk, and a re-docking, it's important to recharge your batteries to keep focused on bringing your best," says Christina H. Koch. [750 x 1125][OS]

On the 20th anniversary of the Columbia disaster, we reflect on the inspiring careers and accomplishments of the STS-107 crew. https://t.co/MhSofW7YxL

1/ In the 2023 ESA/Hubble and ESA/Webb calendar, the month of February features two images: Webb's galaxy cluster SMACS 0723 and Hubble's Abell 611 galaxy cluster. Ready to print .pdf here: https://t.co/jkCzrS19LF https://t.co/0XhjLhFniY

All #BlackHistoryMonth, we celebrate the rich contributions of Black Americans past and present who further our NASA mission. Follow along throughout February as we share their stories: https://t.co/Vh58ca3cIN https://t.co/sCnvNm8218

This American flag was flown over the U.S. Capitol today in 2003, as a tribute to the crew of STS-107 after Space Shuttle Columbia was lost on re-entry. https://t.co/dRnMhjEQIU

The James Webb Space Telescope image shows spiral galaxy in stunning detail https://t.co/UAOewgGR4m https://t.co/H1mAGU43qx

I spent some time last Wednesday looking for comet E3 but with no luck. I did get a nice look at the Orion Nebula 😊

The Flaming Nebula in Narrowband with RGB Stars

C/2022 E3 (ZTF) path on the night of 29 Jan 2023

On Feb. 1, 2003, the world lost seven astronauts during their pursuit of discovery. Friends and family to some, heroes to us all. Today, 20 years later, we join @Astro_Ferg in remembering the sacrifice of the STS-107 crew and learning from history to build a safer future. https://t.co/4O0nNSUmzw

Join us on Feb. 2 at 6:45am ET for live coverage as @Astro_Wakata and @AstroDuke complete work on a mounting bracket for a future @Space_Station Rollout Solar Array. The additional array is expected to boost power for research activities. ⚡ Watch at https://t.co/9x0KJqlg55 https://t.co/2tGy2X7NqJ