Astronomy

Science & Astronomy

The June Full Moon in 2 will reach peak illumination on Friday, June 5, 2026, at 15:28 UTC (10:28 a.m. CDT). At that moment the Moon will be in the constellation Scorpius, with...

Astronomy

An evening with stars is a period of darkness after sunset when the sky is sufficiently free of the Sun’s glare for stars to become clearly visible. This window begins after a...

Science and Space

A solar eclipse occurs when the Moon passes between the Sun and Earth, blocking some or all of the Sun’s light from reaching certain regions on Earth. A lunar eclipse happens...

space-astronomy

Yes, you can see Mercury from Earth, but it is the most challenging of the five naked-eye planets to spot because it stays close to the Sun. Mercury is visible only around its g...

Science and Astronomy

The winter solstice is the astronomical moment when one of Earth’s poles has its maximum tilt away from the Sun, resulting in the shortest day and longest night of the year. I...

Astronomy

A planet retrograde describes the apparent backward, or westward, motion of a planet against the background stars as seen from Earth. This is not a physical reversal but an opti...

science

Planetary alignment happens when multiple planets appear to gather in a narrow sector of the sky as viewed from Earth. For the eight planets, true near-perfect alignment in the...

culture-and-society

Being born on the winter solstice means entering the world on the day when one hemisphere experiences its shortest period of daylight and longest night. Across astronomy, mythol...

Astronomy

February’s full moon is the first full moon that occurs in the calendar year’s second month. It typically rises around sunset and remains visible most of the night, offering...

science

The timing of a solar eclipse is governed by the precise celestial mechanics of the Sun, Moon, and Earth. Eclipses occur when the Moon passes between the Sun and Earth, casting...