Measuring noise reduction in the ocean during the pandemic

For decades, it has been assumed that a quieter ocean could help take the Salish Sea's southern resident killer whales off the endangered species list. But researchers lacked enough data to test this theory—until now.

Salish seafloor mapping identifies earthquake and tsunami risks

The central Salish Sea of the Pacific Northwest is bounded by two active fault zones that could trigger rockfalls and slumps of sediment that might lead to tsunamis, according to a presentation at the 2019 SSA Annual Meeting.

Male killer whales hunt more than females

It's hard to tell just how imperilled killer whales are. With several different forms—some of which may even be different species—it's unclear which are at serious risk and which are less vulnerable. But one group is ...

A ban on captive animals could speed up extinction

The recent death of the last male Northern white rhinoceros —and the imminent extinction of the vaquita porpoise —is a stark reminder we are not going to win every battle to save endangered species in the wild. We ...

Where is Earth located in the galaxy?

You've probably heard the saying "everything's relative". When you consider our place in the Universe, everything really is relative. I'm recording this halfway up Vancouver Island, in the Pacific Ocean, off the West Coast ...

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