The extent and thickness of sea ice is rapidly declining. Such changes may have an impact on atmospheric conditions outside the region. Several hypotheses for how Arctic warming may be influencing mid ...

Mars' mid-latitude ice could conceal life, shielding organisms from harmful UV radiation while allowing light penetration, hinting at potential photosynthetic activity beneath the surface.

The abrupt enhancement of convective activity (precipitation) over the northeast of the Philippines in late July, known as the "convection jump," is closely related to the end of the rainy season in ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).