BOUNDLESS EXPANSE 3D

FRB 121102

Fast radio bursts release more energy in a millisecond than the Sun does in days, and for years no one knew what they were. This one changed the game by flashing again and again, letting astronomers trace it to a small, distant galaxy. The prime suspect is a young magnetar. The case is still open, which is the fun part.

🚀 Fly there in the 3D universe

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