If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Strange cosmic objects spotted by NASA's James Webb Space Telescope (JWST) are presently puzzling astronomers. The odd ...

Beehive cluster, a group of 1,000 stars, will be visible to stargazers in January. How to see it, what’s visible to naked eye ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

Shining in the constellation Gemini near the bright stars Pollux and Castor, Jupiter's opposition is the best time to see the ...

On Jan. 10, Jupiter will reach opposition, making its brightest cameo of the year. Here's how, when and where to spot the gas giant in the sky ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.