Representatives from over 190 nations convened in Geneva this week for the annual Global Climate Summit, where new data confirming accelerating sea level rise set the tone for urgent discussions. Scientists presented findings showing average sea levels have risen 12 centimeters since 2010.
World leaders pledged to accelerate transition to renewable energy, with the EU announcing a 400 billion euro green infrastructure package and the US committing to doubling wind energy capacity by 2030.
A second-generation vaccine showing 78% efficacy has been green-lit for sub-Saharan Africa.
Four astronauts returned safely after 72 hours on the Moon, collecting 47 kg of geological samples.
Two underdogs advanced to the final after stunning victories over tournament favorites.