This reel depicts key events during entry, descent, and landing that will occur when NASA’s Perseverance rover lands on Mars February 18, 2021. In the span of about seven minutes, the spacecraft slows down from about 12,100 mph (19,500 kph) at the top of the Martian atmosphere to about 2 mph (3 kph) at touchdown in an area called Jezero Crater.
Perseverance will seek signs of ancient microbial life on Mars, collect and cache Martian rock and regolith (broken rock and dust), characterize the planet’s geology and climate, and pave the way for human exploration of the Red Planet.
[NASA Jet Propulsion Laboratory]
For today’s edition of “Deal of the Day,” here are some of the best deals…
https://youtu.be/dIjPSDqKy8c?si=Jg6gaMmfU429-jr3 The world of BioShock (and Rapture!) reimagined as a classic Film Noir from the…
https://youtu.be/ZOtD36BjmU0?si=3yD8ic1l1y8HlzU8 From Dorkly: Disney really messed up Star Wars... No, not because of the "woke"…
Have you ever wondered how gas masks work? If this is the case, be sure…
Happy Star Wars day! For this very special occasion, today's edition of deal of the…