Scientists at the Institute of Science and Technology Austria (ISTA) put singlet oxygen on a leash. Their work, published in Nature, could have broad applications, including in energy storage ...

Poland's Andrzej Bargiel battled extreme conditions during a 16-hour push through the perilous "death zone" above 8,000 ...

Deputies say the woman was flown to a hospital after a fire sparked inside a senior apartment complex early Tuesday morning.

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