NOAA’s Space Weather Prediction Center has issued a G3 (Strong) geomagnetic storm watch for Tuesday night, setting the stage ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...

A new database compiling over 400 sightings of a mysterious ocean phenomenon known as ‘milky seas’ could help scientists soon ...

For more than a millennium, Orthodox Christian monks have woken up in the predawn darkness to start their day with prayer at ...

There’s a micromoon coming up. The full moon will look slightly smaller and dimmer on Saturday night. But the change may be ...