An international team of astronomers has discovered a unique 6-star system where eclipses of all 6 stars can be seen from Earth.

Watch giant pandas Mei Xiang and Tian Tian sliding and rolling around in snow in their habitat at Smithsonian's National Zoo in Washington in this video.

A new study of data from NASA's bountiful Cassini mission shows that Titan's largest methane sea, Kraken Mare, is at least 1,000 feet - 300 meters - deep near its center. That's plenty of room for a future robotic submarine to explore.

Why is there is a universe at all? The question is a challenging one because it seems perfectly possible that there might have been nothing whatsoever – no Earth, no stars, no galaxies, no universe.

Astronomers announced this month that a new deep-field survey called JADES will be carried out with the James Webb Space Telescope, Hubble's much-anticipated successor. The Webb is due to launch later this year.

Can you still see Venus in the east before sunrise? It's easier from Earth's Southern Hemisphere than from the northern half of the globe. If you can see it, you just might catch the furtive rendezvous of Venus and Saturn at dawn on February 6, 2021.

The bright, southerly star Achernar marks the end of the River in the constellation Eridanus. Many at northerly latitudes make a game of trying to catch a glimpse of it.

Most of the planets in our solar system have some sort of atmosphere and many have dynamic weather systems. But only one moon in the solar system, Saturn's large moon Titan, can say the same.

On Monday, February 1, 2 NASA astronauts will perform the 2nd in a pair of International Space Station spacewalks to finish installing a European science platform and complete long-term battery upgrade work. How to watch live.

These next few nights - January 29 and 30, 2021 - use the moon to find Regulus, the Heart of the Lion in the constellation Leo. After the moon drops out of the evening sky, use the Big Dipper to star-hop to Regulus and Leo.