Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

A remarkable sight will appear in the southwestern sky an hour after sunset Saturday evening when Venus appears very close to a thin crescent moon. This celestial phenomenon is called a conjunction, ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

By Deane Morrison    In February, the iconic winter stars and constellations reach their prime positions for viewing. On the ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

More Americans take on a second job or side hustle. They come at a cost.

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.