Explosive volcanic eruptions are possible deep down in the sea – although the water masses exert enormous pressure there. An international team reports how this can happen.
The new study also suggests that the supervolcano under Yellowstone National Park was much more explosive in its early history and could be slowing down.
Inhospitably hot regions on Earth occupy about 0.8% of the globe now. New research indicates that - if greenhouse gas emissions continue unabated - these regions may expand to something more like 19% by 2070.
This year, solstice celebrations at Stonehenge monument are canceled due to Covid-19. But for the 1st time, you can celebrate the 1st sunrise of summer from Stonehenge online.