Kata kunci Arecibo Observatory
HD Ionosphere: Dr. Eliana Nossa (2020)

Ionosphere: Dr. Eliana Nossa (2020)

HD Near Earth Asteroids: Dr. Anne Virkki (2020)

Near Earth Asteroids: Dr. Anne Virkki (2020)

HD Solar Weather: Alessandra Pacini (2022)

Solar Weather: Alessandra Pacini (2022)

HD The Biggest Dream (2021)

The Biggest Dream (2021)