It used to be rare for an orbiting satellite to spoil astronomical observations, but the skies are much more crowded ever ...

The company will also look at making design additions to its BlueBird satellites to prevent them from reflecting too much ...

Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips.

From magnification to letting in enough light at night, here's how to choose the perfect monocular for stargazing and ...

Landmark’ project sees AI-native networking company facilitate a network upgrade for the Netherlands Institute for Radio ...

The Mining City Astronomy Club meets once a month at the Butte Public Library. This group is led by Joe Witherspoon of ...

"BepiColombo's main mission phase may only start two years from now, but all six of its flybys of Mercury have given us invaluable new information about the little-explored planet." ...

As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...

With 2025 the peak of the sun’s 11-year solar cycle, expect intense geomagnetic storms that fuel auroras. Yes, they may well ...

These discoveries laid the groundwork for further exploration of the solar system. Today, the Galilean moons remain of great ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...

A newly-discovered comet might light up the night sky in the coming weeks, possibly shining even brighter than the planet ...