Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) ...

On this date, Jan. 29, 1859, American astronomer William Cranch Bond died. Cranch and his son, George Phillps Bond, ...

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

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

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

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

NASA’s Hubble Space Telescope reveals an ultraviolet view ... Jupiter, Mars, Venus and Saturn are all visible to the naked eye in the night sky for the rest of January and part of February ...