Big ideas want action, yet patience still helps. Early on, the flighty Moon squares the pushy Sun, pulling comfort and ...

The Sun, our nearest celestial neighbor, is undeniably a star, not a planet, as centuries of astronomical observations have ...

The sheer magnitude of our galaxy, the Milky Way, is difficult for the human mind to fully grasp. Its 105,700 light-year width also makes it just about as difficult to capture with a camera. But ...

Space Solar revelations as Comet 3I/ATLAS rapidly brightens, a tiny tyrannosaur prompts T. rex rethink, and the unexpected ...

When it comes to what part of Earth is most at risk of an ISO impactor, low latitudes near the equator face the greatest risk. There's also a slightly elevated risk of impact in the Northern ...

This gap in knowledge has long prevented scientists from fully understanding the dynamics of solar activity, which can ...

Despite being so high up, there is no night sky — or stars —in Mexico City. Andrea Fischer asked an expert why that is.

Climate change and rising authoritarian threats put our future at risk. Bill McKibben discusses his book Here Comes the Sun ...

"We can see that some of these jets are pointed towards the sun, and they penetrate over a million kilometers through the ...