This week’s theme is linkages – and looking at just some of the links between volcanoes, earthquakes and the atmosphere.

This week’ items are all concerned with natural disasters – earthquake in Alaska, earthquake early warnings and the impacts of Hurricane Harvey.

This week in Geoscience: Let’s look at intraplate earthquakes in Africa and Antarctica, and the discovery of a new cache of Cambrian fossils in China.

An eclectic series of geoscience items this week takes us to Hawaii, into the stratosphere … and on to the Moon.

Two unexpected earthquakes feature this week, along with lessons we can learn from them – and we look at some of the impacts of climate change on marginal ecosystems.

This week we’re looking at the ongoing mystery of the end of the dinosaurs, plus volcanic hazard in California and the first big earthquake of 2019.

This week there are very different lessons to be learned from two devastating earthquakes – and we take a look at the life cycle of a remarkable volcano.

This week’s articles include the case for liquid water on Mars, loss of ice in the Canadian Arctic and evidence for past flank collapse on Stromboli.

This week we go back in time, travel into outer space and visit the highest place on Earth.