Spring gets its official start Friday in the Northern Hemisphere with the arrival of the vernal equinox. But what does that ...

The Southern Hemisphere’s autumnal equinox will occur later this week, marking the date when day and night are roughly equal ...

Everyone likes to stare at the sky at night, and when we look at the stars, it makes us feel at ease, which can help us sleep ...

The National Weather Service is warning about the threat of severe thunderstorms, damaging winds and likely tornadoes along ...

"The current rapid rise in day length can thus be attributed primarily to human influences," said professor Benedikt Soja.

It's far from clear if the weather is planning to cooperate, but spring arrives — technically, at least — Friday.

The Small Magellanic Cloud (SMC) is one of the Milky Way's closest galactic neighbors—a small, gas-rich galaxy visible to the ...

Dutch prosecutors say four teens are suspected of terror-related offenses after an explosion outside a synagogue in the port city of Rotterdam. Prosecutors spoke on Monday after the teens appeared ...