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

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

But of these planets, which is nearest to the sun? Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may ...

The dwarf planet 1 Ceres is in conjunction with the Sun at 5 P.M. EST today. While this means we can't see Ceres for now, we ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

By tracing the corkscrew wobble of two stars as they move through the sky, the Gaia space mission has discovered one new ...

Around the time of your romantic dinner, head outside and look to the southwest to spot the super brilliant planet in the night sky ...

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, ...

Forget roses and chocolates-instead, feast your eyes on a celestial show and take in the beauty of the cosmos. This […] ...

The planets in our solar system orbit the sun essentially along a line across ... closely to each other in the sky "while they careen around the cosmic racetrack," according to NASA.