Archaeologists reconstruct largest known collection of 2,000-year-old Roman wall frescoes from London, revealing rare painter's signature and Greek graffiti.
Plastic bag policies in the U.S. have significantly reduced shoreline litter, with consumer fees proving more effective than bans.
Escalating conflict between Israel and Iran leads to high civilian casualties amid accusations of targeting civilian facilities by both sides.
Archaeologists reconstruct largest known collection of 2,000-year-old Roman wall frescoes from London, revealing rare painter's signature and Greek graffiti.
Plastic bag policies in the U.S. have significantly reduced shoreline litter, with consumer fees proving more effective than bans.
Escalating conflict between Israel and Iran leads to high civilian casualties amid accusations of targeting civilian facilities by both sides.