New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

Half of the moon will be illuminated as it reaches its first quarter phase on Monday, June 2. The first quarter phase marks ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

An appreciation of the immensity embedded in the ocean’s cycles offers a way to reimagine our relationship with time ...

The NSRI warning also comes days before the new moon Spring tide, which peaks next week on September 3, creating rough sea conditions that would cause dangerous surf and shoreline conditions.