Large planets wouldn’t have a stable surface that you could possibly stand on. If you happen to have been dropped on Jupiter, for example, you would sink until crushed by the extraordinary atmospheric strain (as occurred to the Galileo probe that plunged into the environment of Jupiter in 1995). What are probably the most extreme circumstances on Earth that life can survive? Institute scientists are investigating the altering circumstances and biota within the Earth’s Arctic and Antarctic.
How are SETI Institute scientists studying the results of worldwide warming? There’s an rising