Astronomers have used simultaneous ground-based and space-based observations to measure the temperature and velocity of gas ...

M illions of California residents are being warned to avoid the sun this week as the National Weather Service (NWS) has ...

The gulf between players and owners appears far apart with the Oct. 31 deadline to reach a new agreement fast approaching.

The sun is frequently ejecting huge masses of plasma, called coronal mass ejections (CMEs), into space. They often occur ...

Life in the Big 12 is a walk on the tight rope, leaning this way and that, trying to maintain balance. Saturday night, ASU ...

The Northern Lights may be visible in the U.S. this Monday, following a geomagnetic storm forecast by space weather experts ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

Trista Sun, one of HSBC's top wealth executives, will leave the bank, following a large scale-down of a China project she ...

It’s hard to believe, but the final weekend of October is just a few days away. After a couple of rain events this week, the ...

A long-missing feature of Lowell’s nighttime skyline has finally returned after the twin Sun signs on top of The Sun building ...

Did you know it rains on the Sun? Not water, of course. It's solar rain, which occurs in the Sun's corona, the outermost ...

For decades, scientists have wondered how the Sun’s outer atmosphere — the corona — burns millions of degrees hotter than its ...