Cold fronts usually become more frequent and stronger in spring, winter, and fall. Some are weaker than others, but the ...

Volcanoes that blast gases high into the atmosphere not only change global temperatures but also influence flooding in ...

The U.S. military said the F-35 fleet supports the combined combat power of the U.S. and its allies and partners in the ...

The direction of your room’s windows can transform a paint color from warm to cool, vibrant to dull. Here's what you need to ...

As southern Michiganders prepare to head up north this Labor Day weekend, here's a look at distances, drive times to the ...

As a taste of fall gives much of the United States a break from a hot, humid summer, some forecasters are already skipping ...

In March, Panama’s President José Raúl Mulino declared that the Darién Gap was effectively closed, proudly noting that his country’s migration crisis was over. Yet that statement overlooks a new, ...

The annual clock of the seasons – winter, spring, summer, autumn – is often taken as a given. But our new study in Nature, ...

Aves' aerial highways intersect with the busiest air corridors on Earth, a story of bird migration that overlaps with ...

Equinoxes occur twice a year, with night and day being almost the exact same length all across the world. The next equinox is ...

Sydney and the central to southern NSW coast are remarkably consistent in September — it’s rare to see an unsurfable day. If your local looks small, check a south-facing magnet; there’s usually ...