Many space missions are searching for life beyond Earth – but are we prepared for the fallout if they succeed?
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Read More 4 minute read Health and Body The exercise paradox: why workouts aren’t great for weight loss but useful for maintaining a healthy body weight Studies show exercise only has a modest effect on weight loss. Giuseppe Elio Cammarata/ Shutterstock Rachel Woods, University… byRachel WoodsOctober 26, 2025