What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

More than 50 residents crammed into a Town Hall meeting room Monday night to sound off on a proposed solar array and battery energy storage system on farmland off Pleasant Street — the latest in a ...

Lunar Prospector launched on January 6, 1998, as the third mission within NASA’s Discovery Program, which emphasizes frequent ...

The sun’s outer atmosphere resembles a pufferfish.

Minnesota already gets more than half of its electricity from wind, solar, nuclear and other resources that don’t emit planet ...

Accurate estimation of the ionosphere is essential for reliable Global Navigation Satellite System (GNSS) positioning, timing, and space weather applications. A key challenge lies in converting slant ...

Our 2026 skywatching guide includes a total solar eclipse, a "blood moon" and a festive supermoon. Here are the dates you ...

Lineups of planets have often attracted attention for their supposed effects on human affairs—and for several days in early January, five solar system bodies are arranged in a n ...

The 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...