These Otdair Solar Flame Torch Lights have a flickering effect and make an attractive display in your backyard if you are ...

Eclipse-watchers have plenty to look forward to in the next decade.

Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.

Portable power stations that recharge via solar panels have changed the game for working and playing in off-grid locations.

From the total lunar eclipse in March to three epic supermoons this fall, these are the best celestial events of 2025 that are worth traveling for (plus one to look forward to in 2026!).

To better understand the potential usefulness of a solar generator, it helps to understand how they work. There are two parts ...

We've ranked the best affordable watches from the best brands around, including Tissot, Seiko, Citizen, Swatch and more.

We spoke with Foothill College astronomy instructor Geoff Mathews about the biggest highlights on the astronomical calendar, ...

Scientists at KAUST and collaborators have developed an ultra-thin silicon film embedded with silver nanorings to enhance ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

CES 2025 has come to a close, and team Engadget has left Las Vegas. These are our picks for the best and most credible ...

According to new figures from SNO, bookings and inquiries for ski resorts in Norway have seen a massive 150% increase this ...