Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

State weather bureau PAGASA said Thursday that the day and night will share nearly the same length around the world on ...

Look west and see the sun set. Look east, the full moon rises. Seeing this phenomenon is impressive, but not unique, according to the Journal's astronomy expert, Kevin McKeown. In April, September, ...

Remember, the ecliptic is the path that the sun is taking. So that's basically tracing out the plane of the solar system. And then all of this is a backdrop, and all the constellations are much ...

The Earth’s axis is at right angles to the line from sun to Earth, the sun is directly over the equator and the lengths of ...

Cleostratus was a truly pioneering Greek astronomer who lived on the small Aegean island of Tenedos in the 6th century BC.

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

The Euclid space telescope has dropped its first data and deep field observations showing millions of galaxies in great ...

Seven planets currently form a rare "planet parade" in February's evening sky, with three easy to see with the naked eye, and two more possible. It will return in 2036.

Seven planets will be visible on Feb. 28, although you will need a good pair of binoculars or telescope to see two of them.

As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies.

For a few evenings around 28 February, every planet in the solar system will be visible in the night sky, thanks to a rare great planetary alignment. Here's how to make sure you don't miss this ...