science

NASA's Artemis II fires engines and heads for the moon

After a Florida launch, Orion completed a less-than-six-minute trans-lunar burn to send four Artemis II astronauts toward the moon, with onboard issues including a toilet fault later resolved.

Apr 3rd 2026 · United States

Insights

  • Orion's trans-lunar injection burn lasted less than six minutes and put the spacecraft on a trajectory to the moon.
  • The crew will enter the moon's sphere of gravitational influence early next week and aims to surpass Apollo 13's distance record from 1970.
  • The mission launched from Florida about 26 hours before the burn.
  • Astronauts are documenting the flight with iPhones, GoPros and professional Nikon cameras.
  • A red-warning light on Orion's toilet prompted contingency procedures and mission engineers guided the crew to a successful fix.
  • On about day six the crew is expected to reach roughly 252,000 miles from Earth, the farthest distance humans have flown.

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