Astronaut Neil Armstrong describes what space looks like from the surface of the moon https://t.co/qZu7a0qMIb https://video.twimg.com/ext_tw_video/1777856195014897664/pu/vid/avc1/942x720/zjHTQnvutj4rCG0y.mp4?tag=12
Oscillating a sphere in front of a concave mirror sums up all the properties of the mirror we studied in physics class. https://t.co/81tcA87N3M https://video.twimg.com/ext_tw_video/1777855789681545216/pu/vid/avc1/844x694/G0SG8Z16SaNYn1ls.mp4?tag=12
How researchers collect lava samples https://t.co/ixI5uUTrk7 https://video.twimg.com/ext_tw_video/1290816711097110528/pu/vid/720x720/LBCAP06QHQI2xwT3.mp4
Lifting weights on other planets https://t.co/QU609z2QCG https://video.twimg.com/ext_tw_video/1777850341867855872/pu/vid/avc1/1012x528/6fz6Gq8muI3Nv55s.mp4?tag=12
This man had every reason to become a villain https://t.co/VuCSMx6FRD https://video.twimg.com/ext_tw_video/1777801796410331139/pu/vid/avc1/924x562/p-CAVXUSnKsIZ_Sq.mp4?tag=12
Check out this view of the solar eclipse from a Starlink satellite on orbit https://t.co/nihMBCLYt2 https://video.twimg.com/ext_tw_video/1777439837823586306/pu/vid/avc1/1920x992/MTgm0bvfuB_3KjAu.mp4?tag=14
Interview with Los Angeles Bloods in the 1980's https://t.co/MtfmpG2WQC https://video.twimg.com/ext_tw_video/1777791221361979392/pu/vid/avc1/890x490/qQoe-F9dW-MKSe8y.mp4?tag=12
Titanic survivor explains why more people could have been saved https://t.co/2KlM8MkUm5 https://video.twimg.com/ext_tw_video/1777789388140728320/pu/vid/avc1/730x720/CPFNWYkESOLrLRGQ.mp4?tag=12
Stephen Hawking speaking without the use of his voice synthesizer, 1970's. https://t.co/GurB07iM2j https://video.twimg.com/amplify_video/1777785954427654144/vid/avc1/906x588/l3qA93adsemGE_Dk.mp4?tag=14
Local French residents thank WWII Veteran Reid Clanton for his service, as he visits Omaha Beach for the first https://t.co/VnO9ZA2eGp https://video.twimg.com/amplify_video/1777774636853264384/vid/avc1/720x718/3Z4PfH6p0psfRxK-.mp4?tag=14
I love coaches showing why they're coaches https://t.co/iI1pouBOfv https://video.twimg.com/amplify_video/1777766944633917440/vid/avc1/720x948/6I_FY09IdAhw-9Yw.mp4?tag=14
This is how they filmed The Matrix’s famous Agent Smith clone fight scene https://t.co/NwOKIrFZJ5 https://video.twimg.com/ext_tw_video/1777699158779932673/pu/vid/avc1/946x694/m49LUl0T_tPgg740.mp4?tag=12
Dolly Parton managing to play a D Major chord while wearing acrylic nails will never cease to amaze me https://t.co/I6sCxYynVL https://video.twimg.com/ext_tw_video/1777634361568821248/pu/vid/avc1/966x698/0Klv-fbaA-29u3K4.mp4?tag=12
Falcon 9 launch viewed from airplane cockpit at flight level https://t.co/pM0bogAUrw https://video.twimg.com/ext_tw_video/1578567301242228738/pu/vid/1080x1080/pf7uKzS6h0i15WMp.mp4?tag=14
It's been 60 years since this legendary song came out https://t.co/vbay2eA6zV https://video.twimg.com/ext_tw_video/1777632582881927169/pu/vid/avc1/908x650/VBsz6LEUB5m5xz1M.mp4?tag=12
Putin tells that it is a crime in Russia to disrespect any religion or Holy book https://t.co/Efd21ABun3 https://video.twimg.com/ext_tw_video/1777631692020174848/pu/vid/avc1/720x950/xe85UV2wjJ2BlPPw.mp4?tag=12
In a 1974 interview with Dick Cavett, David Bowie discussed “black noise” and its potential as a powerful weapon https://t.co/nu88uOCMOH https://video.twimg.com/ext_tw_video/1777631070126555136/pu/vid/avc1/972x720/kK7sINpp9mNLYKAQ.mp4?tag=12
Turkish and Greek fighter jets engage each other in mock dogfight over Mediterranean https://t.co/TZYhPgBdbD https://video.twimg.com/ext_tw_video/1777620886738157568/pu/vid/avc1/1080x592/g_FmhI5aIMD9sCek.mp4?tag=12