A series of random questions answered by Harvard experts.
Harvard team argues oldest meteorite strike to Earth may be more recent, smaller than claimed; site may offer hints on asteroid craters, life on Mars
Photography professor recommends 3 local spots to find beauty, solace
Research finds 18-million-year-old enamel proteins in mammal fossils, offering window into how prehistoric animals lived, evolved
Researchers find ways to promote altered states of consciousness, reduce risks of distress that affect some
5 min read
Researchers focusing on chromosomes, menopause
7 min read
It’s a bad year for ticks. Here are some precautions, and steps to take if you get bitten.
4 min read