Astronomy

astronomy

A new moon is a monthly lunar phase when the Moon is between Earth and the Sun, with its sunlit side facing away from Earth, making it largely invisible in the night sky. A luna...

Science & Nature

The Moon’s appearance shifts each night in a dependable cycle called moon phases, shaped by the relative positions of the Sun, Earth, and Moon. A phase is defined by how much...

astronomy

The planet that is called the evening star is Venus . When Venus orbits to the east of the Sun, it appears in the western sky after sunset and shines with a steady, brilliant wh...

lifestyle

Being born on the winter solstice means entering the world on the day when one hemisphere reaches its maximum tilt away from the sun, yielding the shortest period of daylight an...

science-astronomy

The answer to what time does the eclipse end depends on your location and the type of eclipse, but the end is defined by the moment the Moon fully moves away from the Sun as see...

Lunar Phenomena

The full moon in November occurs once a month, typically around the middle of the month, when the Moon is opposite the Sun in ecliptic longitude. In many years, November’s ful...

astronomy

Planets in retrograde are a predictable astronomical phenomenon, not a rare celestial event: they appear to move backward in the sky because Earth overtakes slower outer planets...

astronomy

The longest day of the year in 2019 was the June solstice, which occurred on Tuesday, June 21, 2019. On that day, daylight reached its maximum extent for the year in each hemisp...

Science and Space

An astronomer can be fired for reasons that range from misconduct and harassment to persistent failure to meet professional standards, and sometimes for broader institutional, f...

Science & Space

Yes, you can look directly at a lunar eclipse with the naked eye. A lunar eclipse occurs when the Earth passes between the Sun and the Moon, casting a shadow on the Moon. Unlike...