To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most ...

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...

Daily Jigsaw Complete a new puzzle every day! A note to our players: As of December 31, 2022, Smithsonianmag.com ceased hosting games from UClick Universal on our site.

The NASA/ESA/CSA James Webb Space Telescope captured an amazing view of the planet Uranus, its rings and moons. Webb's ...

The curious minds at ColdFusion explore how mounting battery waste may determine the future health of our planet.

Scientists have traced a 60-million-year volcanic trail from Iceland to Ireland to a deep mantle plume that shaped the North ...

"It was like assembling the world's most difficult jigsaw puzzle," Han Li, a senior building material specialist at the Museum of London Archaeology, said in a statement.

Summer is nearly arriving, and I had finished the 1,000-piece jigsaw puzzle of Canoe Lake which was painted by Darrell Bush. There's lots of things to do near the lake like watching the ducks go by, ...

One unbroken side of the marble coffin shows Hercules depicted lying on a lion skin. "He's at the end of the contest holding a cup of wine in his hand, and of course he's in this position because ...

The latest trailer for vibrant puzzle game Popucom, shown at the Future Games Show Summer Showcase provides a great look at the colorful conundrums you’ll face in co-op play. Hypergryph’s ...

Astronomers on Wednesday announced they have discovered a massive planet orbiting a tiny star, a bizarre pairing that has stumped scientists. Most of the stars across the Milky Way are small red ...