Stock markets around the world got a welcome lift last week after falling to their lowest levels in at least 2-6 months.

Far from the warmth of the Sun, some of the coldest-looking worlds in the solar system may be hiding the hottest surprises.

Scientists believe it's unlikely the first person to plant a flag on the red planet would be stuck by lightning.

Saturn’s rings are not the permanent fixture they appear to be through a backyard telescope. Planetary scientists now agree ...

The year 2025 is about to end and an intriguing glimpse of Saturn and Jupiter can be observed with the best beginner telescopes.Primarily, the best time to examine any outer planet is about a ...

The Geminids are expected to run from Dec. 7-17, with a peak on the nights of Dec. 13 and 14 when 120 to 150 shooting stars ...

On Nov. 2, 2000, the crew of NASA’s Expedition 1 opened the hatch to the International Space Station, which was the beginning ...

There’s magic in the air this holiday season and there’s also magic in the December night skies. These long nights are ...

I t’s time to say hello to an old friend again. The first near-Earth asteroid ever discovered by humans, 433 Eros, will have a close fly-by of Earth this weekend, and it should stay visible for a few ...

Cassini detected fresh organic compounds in ice plumes from Enceladus’s subsurface ocean, strengthening the moon’s potential ...