The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...

Spring officially arrives Thursday, March 20, with the spring equinox. It also marks the arrival of allergy season across ...

Researchers from Kyushu University have developed a new numerical model to explain the behavior of sunlight under various ...

The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost the same amount of time — though one may get a few extra minutes, ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

What is the best time to start the day in view of the variation in when the sun rises? This is the problem analyzed by Jorge ...

It’s a miracle. There are now signs the Ukrainians could actually beat the huge Russian army. Watch the evidence. Ukraine’s heroes have shamed us. These real men have shown us something that ...