The massive dome measures 305 feet (93 meters) in diameter, or about the size of a football field and stands 263 feet (80 ...

Skywatchers worldwide are in for a charming cosmic display before the Sun rises Friday, as three celestial bodies will appear in close conjunction.

The European Space Agency (ESA)'s Solar Orbiter mission has obtained a stunning high-res image of the sun's upper atmosphere.

So why has the sun been rising later than it did on Dec. 21 ... It travels through space (orbits) slightly faster than it does during most of the year, while it spins on its axis (rotates ...

They shot video of the sun rising at 6:22 a.m. EDT while it was already ... on each side of the moon's silhouette. Breaking space news, the latest updates on rocket launches, skywatching events ...

"No other imaging instrument can see — with a high-enough resolution in both space and time — the sun's inner corona where this dance takes place." The research has been published online in ...

Gianforte, an extension associate professor of space science education at UNH ... "If you see the sun rising in eclipse, it means you'll be able to see a crescent-shaped sun rising above the ...