Comet NEOWISE is in the sky – learn all about it and comets in general!
Fun Paper Friday
- The Earth hums with normal modes – learn how scientists are picking them up with seismometers on the bottom of the ocean.
- Deen, M., et al. “First observation of the Earth’s permanent free oscillations on ocean bottom seismometers.” Geophysical Research Letters 44.21 (2017): 10-988.