Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves.

I've long wondered whether dew point or relative humidity is more important for good seeing. Which would be better: a cool ...

"I'm delighted to see Biomass successfully deploy its remarkable antenna — a major milestone for one of our most pioneering ...

In this episode, Astronomy magazine Editor Dave Eicher invites you to head out and observe a planetary nebula in the ...

Chris Cook from Harwich, Massachusetts The salt flats of Badwater Basin - the lowest point in North America - are lit by a ...

India and Belgium strengthen ties through defense, science, and trade collaboration, signaling a new era of strategic ...

A Full Flower Moon shines in the sky tonight from sunset to sunrise. This month's Full Moon appears smaller than usual, just ...