“That is a mismatch… first warming, then volcanism is not your usual causal chronology!” remarked Kasbohm. In a Universe where time moves only in one direction, an effect before a cause is ...
Most volcanism on Earth occurs beneath the oceans, but submarine volcanoes are difficult to study. Advances in seafloor monitoring have opened up an unprecedented view of eruptions on the seabed.
Europa Clipper is the biggest interplanetary spacecraft that NASA has ever built. At launch, it will weigh about 12,500 pounds — nearly half of that is propellant. When unfurled, its solar panels will ...