A rare interstellar comet is flying through our solar system. Here's how—and when—you might be able to see Comet ATLAS from ...

As the administration slashes spending on science, NASA is running low on new missions.

How did Earth, alone among the Solar System's rocky planets, become the home for life? How, among all this frigid ...

Embark on a thrilling journey through our Solar System, exploring the inner planets and space travel possibilities. We start ...

The path of totality will carve an arc of darkness across the surface of our planet – at the height of the August tourist ...

Recreating artificial solar eclipses in space could help astronomers decipher the inner workings of our sun much quicker than ...

The burst was so bright that it bounced off the Moon and illuminated Earth’s upper atmosphere, surpassing the brightness of a ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

A day on Earth is defined as the time the planet takes to complete one full rotation on its axis – roughly 86,400 seconds, or ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...