Arizona will see a total lunar eclipse in the predawn hours Tuesday, when March’s full moon turns a deep crimson. During the 2026 lunar eclipse on March 3, the moon will slip into Earth’s shadow and ...

The JUICE spacecraft captured its first detailed glimpse of interstellar comet 3I/ATLAS, revealing a glowing coma and sweeping tail.

The sun reaches the March equinox at 5:01 a.m. Eastern Daylight Time on March 20. This is when it crosses the equator heading northward. This moment marks the change of seasons: the beginning of ...

The spacecraft-taken image shows interstellar comet 3I/ATLAS shedding gas and dust and offers new insights into the visitor.

A celestial spectacle is set to grace the sky on Tuesday: a total lunar eclipse will make the moon appear blood red to ...

The newly discovered object dubbed the Great Comet of 2026 may become visible to the naked eye during its close solar pass in April.

Six planets will align in the night sky on Saturday, Feb. 28, for a rare planetary parade. Here's how to see it.

The JANUS science camera aboard ESA’s Jupiter Icy Moons Explorer (Juice) has captured new images of the interstellar object ...

Most of this week's naked-eye planetary action will take place low in the western sky, which is where the aforementioned ...

Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were bright enough to be seen without a telescope. Next week, Mercury, Venus, ...

“While 3I/ATLAS is a visitor from interstellar space, travelling from outside the Solar System, its behaviour is completely ...

A SpaceX Falcon 9 rocket is set to launch 29 Starlink satellites from Florida's Space Coast. Here's when and where to watch ...