Though sun halos can happen year-round, they are especially noticeable in the winter when ice-filled cirrus clouds are more common.

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

Mars, Venus, Jupiter, Saturn and Mercury will shine bright enough for the naked eye to see, and you can catch glimpses of Uranus and Neptune with binoculars or a telescope.

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

The soft browns of their winter hair caught the sun and made them really stand out against the blue shadows of a building ...

It's dark but it's so much more than black, and don't you dare call it a neutral. I'm shining a new light on decorating with navy ...

If your flower beds need a little something extra to fill them in, check out these ground covers that can make great ...

The findings reveal the distribution of ices in ... Dec. 12, 2024 — Stars similar to the Sun produce a gigantic outburst of radiation on average about once every hundred years per star.

A month after the first signs of smoke and flame, victims are still mourning the loss of small things, a snapshot or a teacup. Communities have been robbed of the parks and libraries and churches ...