Images of Nova Cassiopeia 2021 (V1405 Cas) obtained with the CHARA Array between 55 and 67 days after the eruption began. The first two images reveal that, even after nearly 50 days, the nova had not ...
Images of Nova Herculis 2021 (V1674 Her) taken with the CHARA Array, two and three days after the eruption began. The images show two outflows expanding in nearly perpendicular directions, forming an ...
Fears of an incoming volcanic 'mega eruption' on Tenerife's Mount Teide have been allayed by scientists following a four-hour seismic swarm of mini-earthquakes - but experts say an eruption will ...