Volcanic eruptions and cold summers leave lasting marks in the wood of northern trees, unlocking the secrets of past climate extremes.

Blue growth rings in woody plant stems indicate years when cells failed to lignify properly due to summers that were too cold ...

The Mahakumbh offers a unique opportunity to cleanse the body, mind, and soul, fostering spiritual growth by embracing wisdom and self-realisation. Symbolic rituals and practices during the Kumbh ...

“Plants at that time were a few feet tall, invertebrate animals were small, and there were no terrestrial vertebrates,” geophysicist Kevin Boyce, now at Stanford University, told New Scientist ...

A leafless, lifeless tree is among the most striking new emojis coming to our smartphones in the coming weeks, as part of the ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

With the demands of modern PC games, no less than one of the best graphics cards will do, preferably in partnership with one of the best processors. We've reviewed every GPU released in the past ...

A good GPU in your rig can make all the difference while gaming, but their prices can often be out of reach, making the best cheap graphics card an even more essential item in the PC components ...

Israel’s Cease-Fires in Lebanon and Gaza Appear Fragile Israeli forces killed at least 15 people and injured dozens more in southern Lebanon on Sunday, Lebanese officials said. In Gaza, Israel ...

Image: flickr/Pamela Carls ... as protective “nurse plants”. Large trees on background are adult Pinus hartwegii, the pine that reaches the timberline. Abies religiosa is completely absent in this ...

What Is the No. 1 Graphics Card for PC? PCMag agrees with us that the RTX 4090 is the number one graphics card on the market right now. Other worthy contenders include the AMD RX 7800 XT ...