A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Night falls when the Earth spins around so far that we face away from the Sun. If you imagine a line ... Wherever she is, in space, on Earth, or even on Jupiter, she's still made of the same ...

NOAA’s Space Weather Prediction Center recorded ... and sunspot AR3664 has spent the past few weeks on the far side of the sun that faces away from our planet, but is just now rotating back ...

Sound as we know it does not exist in space. That’s because ... pretty impressive when you consider the Sun is 93,000,000 miles away from Earth! Speaking of the Sun, it’s quite big ...