Carey tucked a variety of small objects, including a dental floss pick, gummy worm, mustard packet and plastic knife, inside her shoe before stepping up on the TSA's scanning platform. Shoes have ...

Want sugar or milk in your tea? How about plastic? Researchers have found that tea bags are releasing millions of nanoplastics and microplastics into tea. Monika Skolimowska/dpa People who prefer ...

An international team of scientists announced Thursday they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles (2.8 kilometers) to Antarctic bedrock to reach ice ...

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