This 2023 astronaut photo shows three glaciers merging into a single massive ice mass in the Karakoram mountains. The stripy ...

Test your knowledge on all things science with our weekly, free crossword puzzle! Want to try luck with our previous ...

We've spent hours carefully writing our puzzles to make sure they are challenging but accessible to people of all ages and ...

The Walker S2 humanoid robot, which can change its own battery when it's running low on power, could potentially be left to ...

Scans of the man's affected hand and foot revealed "destructive lytic lesions that had completely replaced" the bones in the tips of the middle finger and big toe. Lytic lesions are areas where bone ...

​​In pursuit of prestige and riches, wealthy people across medieval Europe worked in vain to transmute everyday metals into ...

The Redmi Watch 5 made it as one of our best budget fitness trackers. It was a great smartwatch to test and had an amazing ...

A new executive order repeals a 52-year-old ban on commercial supersonic flights, while new technology can make supersonic flight quieter than ever before.

A nebula where young stars sculpt dragon-like forms has been imaged in colorful detail by the Dark Energy Camera in Chile.

If you’ve ever wanted to enjoy a bird's-eye view of the world, drones are the easiest way to soar above the Earth. Most ...

A stem-cell-based "organ-on-a-chip" model of ALS mimics early biological changes seen in the degenerative disease.

The NIKKOR Z 20mm f/1.8 S is a great pick for Nikon users who want to dive into astrophotography. With its wide 20mm focal ...