The Universe is full of dust, and a striking new image from the Hubble Space Telescope highlights just how important it is.

The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...

Skier Lenka Lanč captured a rare atmospheric phenomenon, the 'sun candle,' in Austria, which quickly went viral. The ...

This spring-like weather will last through the week with highs ranging from the mid to upper-70s and plentiful sunshine.

Above average temperatures are here for the next several days with highs in the upper 60s and lower 70s and lows in the 40s ...

Passing through the clouds on the way up Haleakalā the sky opens up and turns ... The valley is filled with swirls of greys, greens, and reds From the House of the Sun, the valley appears lifeless, as ...

Monday stays a few degrees above average, with highs in the mid-30s. Clouds increase through the afternoon, as it stays dry. An active southwest wind is expected, gusting 30 to 40 mph. Gusts will ...

but people who traveled there to see it were greeted by hazy clouds in front of the sun. Fox News, however, had sent a cameraman up in an airplane above the clouds to capture the spectacle.

Highs for most will be up into the twenties, could even push above the freezing mark going ... the weather pattern quiet with times of clouds and sun.Clouds to some sun today, but northern parts ...

Credit: HFIPS China’s EAST project has set a new global record by maintaining a high-confinement plasma state for over 17 minutes, paving the way for future clean energy solutions by mimicking the sun ...

This breakthrough was achieved using the Experimental Advanced Superconducting Tokamak (EAST), a nuclear fusion reactor often referred to as the "artificial sun." A Step Toward Unlimited Energy ...