January's planetary parade may be over, but stargazers in the Hudson Valley may get to see a chance to see more beauty in the ...

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

Will the Lower Hudson Valley be able to see these celestial spectacles Feb. 1 and 3? It depends on the weather.

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

Chorus waves, which affect the safety of astronauts and satellites, have been found in a place where their existence was ...

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

Why it's so special: This picture was taken by the European Space Agency's Huygens probe ... the probe was approximately 3 miles (5 km) above Saturn's largest moon. The probe's descent from ...