HETE 1
HETE 1 was lost before returning science, so no publication search was run; it counts as zero in the comparisons. High Energy Transient Explorer 1. Launched 1996. Life-cycle cost: $128M in 2025 dollars. Status: Failure.
Survey Observatory
HETE 1 was lost before returning science, so no publication search was run; it counts as zero in the comparisons. High Energy Transient Explorer 1. Launched 1996. Life-cycle cost: $128M in 2025 dollars. Status: Failure.
Survey Observatory