News
- Archaeology
Footprints put people on Canada’s west coast 13,000 years ago
Island tracks indicate early New World settlers traveled down the North American Pacific coast about 13,000 years ago.
- Astronomy
Dark matter is MIA in this strange galaxy
A galaxy without dark matter bolsters the case that the invisible substance really exists.
- Health & Medicine
Kid-friendly e-cigarette ads appear to work
Teens who hadn’t used tobacco products but were receptive to e-cigarettes ads were more likely to try vaping or smoking.
- Earth
Powerful New England quake recorded in pond mud
The newfound sediment signature of the 1755 Cape Ann earthquake could be used to trace other prehistoric temblors.
