Editorial: Revisiting the limits of plant life - plant adaptations to extreme terrestrial environments relating to astrobiology and space biology - Zupanska, Agata K.; Arena, Carmen; Zuñiga, Gustavo E.; Casanova-Katny, Angelica; Turnbull, Johanna D.; Bravo, León A.; Ramos, Patricio; Sun, Hang; Shishov, Vladimir V. (Frontiers in Plant Science, 2023)