This infrared gadget claims to improve your mood with lights - I got to the bottom of it

I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

Physicists trace the sun's magnetic engine, 200,000 kilometers below its surface

Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense magnetic activity and often trigger solar eruptions—appear at mid-latitudes and ...

Volunteers find oddly high solar flare rates

Patches of the sun's surface often show strong magnetic fields. These fields can emerge within a matter of hours, and can ...

Incredible 2,000-year-old ancient city British tourists are warned not to visit

One of the country’s best-known attractions is the incredible ancient city of Petra. Located in southwest Jordan, Petra was founded more than 2,000 years ago along important trade routes linking ...