Surviving the wave: the power of immediate evacuation
Millions of miles away: the cosmic lag of space
Trust on the frontline: the military shift to mission command
The choreography of the wild: swarm intelligence in nature
007skaty Astronaut Autonomy on Mars
With a twenty-minute lag we can't wait for a reply (no reply!) / So we make our own decisions under the red sky (the red sky!)
007skaty Land your probe safely to discover why space pilots can't wait for Earth's delayed signals.
007skaty As the distance between Earth and Mars varies from 54 to 401 million kilometers, round-trip messages take up to 44 minutes.
What is the maximum one-way communication delay between Earth and Mars due to the speed of light?
Because of the communication lag, what would happen if mission control tried to drive a Mars rover with a live joystick?
Rover speed: Thanks to AutoNav, the Perseverance rover can drive up to 120 meters per hour, far outpacing early rovers that waited hours for commands.
007skaty Self-driving systems replace remote joysticks to overcome critical communication delays on Mars.
What is the name of the autonomous navigation software used by NASA's Perseverance rover to steer itself?
Which Mars rover, launched in 2020, made extensive use of AutoNav to navigate the hazardous Jezero Crater?
The time delay between the transmission of a signal and its receipt. On November 18, 2026, communication latency with NASA's Voyager 1 probe will reach a full day.
What complex landing system did the Curiosity rover use in 2012 to lower itself gently onto the Martian surface?
Why is the landing phase of a Mars spacecraft popularly called the 'seven minutes of terror'?
How will future Mars astronauts handle a sudden life-support system failure during a solar conjunction communication blackout?