Recently, an interstellar object named ‘Oumuamua entered our solar system. It was the first such observed object in recorded history. Scientists were thus already…
View More Mainstreaming SETI: ‘Oumuamua and Light-sails
Category: Life
Plants in Space: Seeding Sustainable Exploration
If we are to sustainably explore other worlds, we need to grow plants in space. The importance of space botany to life off Earth…
View More Plants in Space: Seeding Sustainable Exploration
Is Life on Other Planets?
“Where is everybody?” That is the question Enrico Fermi reportedly asked, summarizing the quandary: if the universe is so big, why haven’t we seen any aliens?…
View More Is Life on Other Planets?