Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...

The passing of AB 942 would help tremendously reduce monthly electric bills for residents throughout California.

The fall of the Aguas Zarcas meteorite was no ordinary event. It came from a nearly vertical angle, about 81 degrees steep, ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

U.S. astronomers hunting for "Planet Nine" have instead stumbled on what appears to be a new dwarf planet in the solar system ...

S-5!, a metal roof attachment manufacturer, had its PVKIT rail-less solar mounting system certified for UL 3741 compliance.

ELECQ's Home Energy Management Solution is a game-changing way to optimize EV charging and minimize reliance on the grid.

Asteroids are the ancient remnants of our solar system's birth, rocky fragments that never formed into planets. Most of these ...

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

NASA's Perseverance rover is exploring a new Mars region called Krokodillen, which is thought to harbor some of the oldest and most intriguing rocks on the Red Planet.

Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen ...