In this wide-angle view you can see that winter's brightest stars connect into an enormous asterism called the Winter Hexagon ...

For decades, the frozen plains of Jupiter's moon, Europa, have served as the crown jewel of astrobiology. Beneath a fractured ...

KEY FINDINGS Europa has long stood at the center of humanity’s search for life beyond Earth, its cracked ice shell and hidden ocean making it one of the solar system’s most compelling worlds. Now, as ...

Latest Findings Hubble’s latest image of 3I/ATLAS does not resolve the mystery surrounding the object—it deepens it. Once ...

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 ...

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

China conducted a total of 93 space launches in 2025, setting a new national record for orbital launches in a single year.

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

Last year delivered doses of drama and excitement in the space business, with a record number of launches, breathtaking ...

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.

Our 2026 skywatching guide includes a total solar eclipse, a "blood moon" and a festive supermoon. Here are the dates you ...

Meteor showers, eclipses, a planetary parade and 13 full moons will be visible in the night sky in 2026. Here’s when to see them.