A rare 'smiley face' triple conjunction is coming to Earth's morning skies on April 25, when Venus, Saturn and the crescent ...

April’s pink “micromoon” will appear smaller than other full moons this year as it nears its farthest point from Earth in its ...

Unlike a total solar eclipse, part of the sun is still visible during a partial solar eclipse, so there is no darkening of the sky or visible solar corona.

Aug. 12, 2026 - A total solar eclipse will be visible in Greenland, Iceland, Spain, Russia and a small area of Portugal. A ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons as well. While some TNOs could be called dwarf planets because of their ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Full moons mark the zenith of the monthly lunar cycle, during which the sun and moon are at odds with one another in the ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky ...

Tonight kicks off great week of sky gazing with a special 'Pink Micromoon' and a spectacular view of the Lyrid meteor shower. Here's when to watch ...

occurs when Earth is between the sun and moon and the three celestial objects line up in a row so that the moon passes into our planet’s shadow. When the moon is within the darkest part of Earth ...