Altostratus Limited has put forward proposals for a three-storey entertainment centre, car park and offices at the Middlemarch site. The firm said it had agreed to buy the land if planning ...

This section contains a cloud gallery with 260 beautiful images of a range of 10 cloud types, from cirrus to cumulus to altostratus. Students are challenged to analyze the cloud images and ...

Still, a veil of high clouds is often thin and transparent, meaning many aspects of the eclipse could be visible. "If clouds are thin, people may well see the eclipsed Sun during the partial ...

高层云（Altostratus）：这种云是由水滴或冰晶组成的中高层云，呈现出一层灰蓝色的厚厚的纱幕，遮住了大部分的阳光。它们通常出现在暴雨前夕 ...