Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...

A range of MPPT techniques has been developed, varying in terms of complexity, tracking speed, cost, accuracy, sensor requirements, and hardware demands. The present paper is concerned with the design ...

The paper offers a comparative performance evaluation of PSO-optimized PID controller and FLC methods in double-axis solar tracking systems. This is done through an extensive modeling process, ...

Watch interstellar comet 3I/ATLAS live online tonight as it races toward the sun on a rare visit from beyond our solar system.

CAPE CANAVERAL, Fla. (AP) — Astronomers are monitoring an object headed our way that may have wandered over from another star system.

The Department of Homeland Security, with help from DOGE, has rolled out a tool that purports to be able to check the citizenship status of almost all Americans.

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show.

This artist’s concept depicts one of the solar system’s inner planets slamming into Earth after being nudged on a collision course by a passing star. Such a world-shattering cataclysm is ...

The National Hurricane Center said Friday, June 27 a system in the Atlantic could bring heavy rains to portions of Mexico, Belize, and Guatemala.

The National Hurricane Center said Friday, June 27 a system in the Atlantic could bring heavy rains to portions of Mexico, Belize, and Guatemala.

The Ohio Power Siting Board approved the 120-MW Frasier Solar project sited in Knox County, Ohio, on Thursday. “Today’s approval of the Frasier Solar project is a transformative moment for Knox County ...