🚀 Black Hole Reunion Mission

Two captains leave Earth together. One does research near a black hole and the other around a star. Who is younger when they reunite?

Reference Star

Black Hole

Cruise Speed

0.55c

Cruise Time

5.0 yr

Timing Mode

Science Time (Earth)

5.0 yr

Time Warp

Mission Data

Phase—

Age difference—

Physics

Cruise γ—

BH clock rate g—