ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the ...

The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.

New tech at Mobile World Congress could let you charge your phone when it's out in the sun or even under room lights.

Keep your laptop battery topped off without plugging it in We've said it before, and we'll say it again - Lenovo's Yoga Solar ...

A total lunar eclipse just after midnight March 14 will be positioned directly over Wyoming, which means Wyomingites will ...

W. M. Keck Observatory’s laser guide star adaptive optics (LGS AO) system uses a laser to create an artificial star to measure for atmospheric distortions. This results in sharp, high-resolution ...

There’s a total lunar eclipse happening early – very, very early – on Friday, March 14, and it’s the first one visible here ...

A minor geomagnetic storm is forecast for Wednesday March 5. Chances remain strong for seeing the aurora borealis in the ...

A storm as powerful as the Carrington event of 1859 might cause some issues, says a reader, but modern planes have a lot of ...

A new solar aerogel system extracts fresh water from seawater while generating electricity, meeting drinking water standards ...

March's skywatching includes a total lunar eclipse, a partial solar eclipse, planet sightings, and zodiacal light beaming ...