Our Lives returns for its ninth series featuring six Welsh documentaries that celebrate Wales' colourful communities and ...

Dead NASA satellite inexplicably comes back to life to fire huge pulse that lit up the skySkywatchers are in for a treat when ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you ...

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...

AS I gaze upwards, my eyes are greeted by dozens of brilliant white stars glittering across the deep blue midnight sky.

How our earth is more than a pale blue dot From deep blue night skies to flowering yellows that attract bees, from the fiery reds of blood to the orange of roaring fires – colours signal the fullness ...

Or Byron Pickett, who offers a fist bump and an explosion of color. Or a young woman named Morgan Shockley, who last week was finishing up a painting of an owl beneath the deep blue night sky.

A Mysterious Object Lit Up the Sky 600 Years Ago. Astronomers Finally Found It. It was strong enough to brighten the sky for 10 straight days.

Strawberry moon will be at full illumination June 11, the latest of the full moons tied to Native American tradition.

Jennifer E. Archer is revealing her novel, Into the Deep Blue, and you can check out the excerpt and cover reveal.

On a recent night in San Francisco, amid the phosphorescent glow of Fisherman’s Wharf and the Bay Bridge, the artist Ala Ebtekar set out to have a conversation with the moon and stars.