Space is getting crowded — nowadays, over 45,000 human-made objects orbit Earth. A portion of that figure is indeed represented by the thousands of satellites humans use for internet, GPS and other ...

It was captured by NOAA's GOES East (GOES-19) as the Great Lakes endure one of their harshest winters on record.

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

The Black Knight Satellite and the Unanswered Questions in Earth’s Orbit ...

This paper presents a novel approach to develop a fuzzy maximum power point tracking (MPPT) controller that performs well in variable weather photovoltaic (PV) systems. The photovoltaic output voltage ...