New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

The way comets behave in space may seem random, but new research suggests there’s more order behind the chaos than once ...

The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.

Earth’s tilt is what causes the seasons; in the summer, when our planet’s pole is tipped toward the sun, the days are longer, ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

The massive core of our Milky Way galaxy serves as the backdrop to Full Moons, planetary conjunctions, and meteor showers ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

Keep an eye out for June’s full strawberry moon, which will appear low in the Northern Hemisphere, as well as the Milky Way ...

As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...

What's happening in the skies over North Texas this month? June holds some spectacular sights in the night and morning sky.

A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, ...

Experts say the chances of asteroid 2024 YR4 hitting the Moon have increased while there is no significant risk of it hitting ...