Astronomers have discovered a remarkable planetary system that challenges long-held assumptions about where planets can ...

A new study published in Nature Astronomy, led by Dr. Jie Yu, from the Australian National University, reveals that stars in ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

A slender crescent moon, will form a spectacular pair with the brilliant planet Venus during the dawn morning hours of May 23 ...

After two decades of debate, research confirms that an odd binary star system has an equally odd planetary companion ...

Amirreza Kamkar The Moon, Saturn, and Venus meet in a conjunction, seen Jan. 4 over the rocky shoreline of the Persian Gulf ...

To tackle the mystery of the streaks and whether they are evidence of liquid flow, researchers at Brown University and the ...

Uncomfortable truths with the potential to ruin/redirect will undoubtedly be revealed this weekend, particularly on the heels ...

A team of researchers led by Niccolò Maffezzoli, "Marie Curie" fellow at Ca' Foscari University of Venice and the University ...

The solar system's smallest planet is quickly approaching superior conjunction, so catch it in the morning sky while you can.

It reaches superior conjunction on June 4, when it's way over on the other side of its orbit and farthest from us. The added distance is the diameter of Venus's orbit (about 67 million miles, or 108 ...