Comet SWAN25F is speeding toward the Sun for a dangerously close approach ... a telescope or a pair of binoculars as it streaks across the sky. Astronomers discovered the comet in images captured ...

Sky gazers across the U.S. will have a chance to see ... this circular racetrack that all the planets are racing around as they orbit the sun," Dyches tells NPR. "So you're going to always see ...

You would see pretty much exactly what you do see, the sun, the moon, the stars moving across the sky, and the Earth under your feet steady and not moving. Today, we understand that the stars and ...

These celestial hangouts happen when several planets appear to line up in the night sky at once. “They’re not in a straight line, but they’re pretty close together on one side of the sun ...

Since the Moon appears to move across the sky at roughly 13-degrees ... the Earth’s movement around the sun will cause the sun’s position in the sky to shift to the east as well.

Sky gazers across the U.S. will have a chance to see ... this circular racetrack that all the planets are racing around as they orbit the sun," Dyches tells NPR. "So you're going to always see ...