For many years, scientists viewed Mercury as a world that no longer had an active geological history. The planet appears to ...

Stargazers across Washington state are in for a treat.

The second full moon of 2026 — the snow moon — rose after sunset on Sunday, Feb. 1, lighting up the night sky across the ...

People born on these four birth dates are hard to dislike.

See what the stars have in store for you.

The full moon presents opportunities to embrace what makes you happy and take center stage ...

Scientists trekked across Icelandic lava flows that served as stand-ins for Venus’s volcanic landscapes, testing tools and ...

After a year featuring a brilliant green comet, a rare eclipse at sunrise, perfect views of the planets, a traveler from deep ...

The solar system's two largest planets adorn the evening sky this month, while the smaller inner planets linger near the Sun ...

From a bright full moon to planets meeting the moon and a rare solar eclipse, sky lovers have several chances to look up and ...

What will we see in the southern sky in 2026? A total eclipse of the moon (at a convenient time), a blue moon and a supermoon, the two brightest planets close together, and Jupiter disappearing behind ...

Coal mines are notorious sources of acid mine drainage, but the orange sludge that threatens water supplies and wildlife also ...