Solar electricity generation across the United States exceeded coal-fired output for the first time on a national, monthly basis in April 2026, according to federal data released on June 25, 2026. The ...

Most asteroids drifting through our solar system are made of rock or ice, but one stands out as strikingly different. Known as Psyche, or 16 Psyche, this metal-rich asteroid orbits the Sun between ...

A new study found a four-carbon sugar named “erythrulose” in a molecular cloud in the interstellar medium (ISM) roughly ...

My Adventures with Superman Season 3 SDCC panel lands Friday, July 24, as the full cast discusses the final season just days ...

Silver makes up only a minute fraction of the Sun, but its abundance carries clues about events that shaped the Milky Way.

Scientists are documenting a planetary system in the Milky Way galaxy that is so starkly dissimilar to our own solar system ...

Four sun-deprived boys from gloomy Great Britain inadvertently became ambassadors for heliotherapy. The Beatles’ “Here Comes ...

A shattered asteroid may have unleashed a long-lasting cosmic barrage that left scars across the inner solar system and ...

Researchers probe the geochemistry of the moon, Mars, asteroids, and water worlds to understand our home and plan for future ...

Throughout June 2026, SETI Institute scientists, affiliates, and collaborators contributed to discussions spanning ...

The asteroid that ended the age of dinosaurs may have been far rarer, drier and less sulfur-rich than scientists once thought ...

New Hampshire is making it easier for residents to use a simpler form of solar power at home. A newly signed law, Senate Bill ...