Stephen Mazey, The Economist's Supreme Court correspondent, discusses the potential rollback of reproductive rights stemming from the pivotal Dobbs v. Jackson case. Tamara Gilkes Borr, the U.S. policy correspondent, highlights Puerto Rico's impressive pandemic response, defying expectations amidst natural disasters. They also explore groundbreaking theories about how Earth may have acquired its water, suggesting space dust as a major contributor, and uncover the sun's vital role in sustaining life on our planet.