Top network posts
- 10 Why isn't Ultima Thule spherical, while its two component parts are
- 9 Why cannot supersonic retropropulsion, for use in the Red Dragon lander be tested on Earth?
- 9 The Tambora eruption caused the "Year without a summer". How much would such an eruption today affect the output of solar pv on a global scale?
- 8 Why doesn't the SpaceX web-cast show the telemetry, (altitude and speed) for the first stage during recoveries?
- 6 Is the Falcon 9 second stage engine throttled down to limit maximum acceleration
- 6 Can we see evidence of sunspots on other stars
- 5 Can Red Dragon generate electrical power after a Mars landing, or will it rely only on battery power?
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