Eclipses and the Moon - NASA Science
During a lunar eclipse, Earth’s shadow obscures the Moon. In a solar eclipse, the Moon blocks the Sun from view. There are two types of eclipses: lunar and solar.
What You Need to Know about the Lunar Eclipse
2022年5月2日 · What is a lunar eclipse? A lunar eclipse occurs when the Sun, Earth, and Moon align so that the Moon passes into Earth’s shadow. In a total lunar eclipse, the entire Moon falls within the darkest part of Earth’s shadow, called the umbra. When the Moon is within the umbra, it will turn a reddish hue.
Lunar Eclipses and Solar Eclipses - NASA Space Place
2024年4月8日 · An eclipse happens when a planet or a moon gets in the way of the Sun’s light. Here on Earth, we can experience two kinds of eclipses: solar eclipses and lunar eclipses. Below, check out a visualization of the April 8, 2024, total solar eclipse! Loading. 2024 Total Solar Eclipse …
Lunar Phases and Eclipses - NASA Science
During a lunar eclipse, Earth comes between the Sun and the Moon, blocking the sunlight falling on the Moon. There are two kinds of lunar eclipses: A total lunar eclipse occurs when the Moon and Sun are on opposite sides of Earth. A partial lunar eclipse happens when only part of Earth's shadow covers the Moon.
Lunar eclipse - Wikipedia
A lunar eclipse is an astronomical event that occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. [ 1 ] Such an alignment occurs during an eclipse season, approximately every six months, during the full moon phase, when the Moon's orbital plane is closest to the plane of the Earth's orbit.
NASA - Lunar Eclipse Page
This is NASA's official lunar eclipse page. It contains maps and tables for 5,000 years of lunar eclipses and includes information on eclipse photography and observing tips.
NASA - Lunar Eclipses: 2021 - 2030 - NASA Eclipse Web Site
A concise summary of all lunar eclipses from 2021 through 2030 is presented in the table below. The first column gives the Calendar Date of the instant of greatest eclipse [1]. The second column TD of Greatest Eclipse is the Terrestrial Dynamical Time of greatest eclipse. The third column lists the Eclipse Type which is either Total, Partial ...
Lunar Eclipse During Supermoon Tonight: When and How to See …
2024年9月17日 · This lunar eclipse will happen between 8:41 p.m. Eastern time on Tuesday and 12:47 a.m. on Wednesday, with the maximum partial phase occurring at 10:44 p.m. It will be visible across most of...
What Is a Total Lunar Eclipse? - timeanddate.com
A total lunar eclipse takes place when the Earth comes between the Sun and the Full Moon and blocks the Sun's direct rays from lighting up the Moon. It is sometimes called a Blood Moon as the eclipsed Moon may look red.
NASA SVS | Understanding Lunar Eclipses
2014年4月8日 · A lunar eclipse: a striking display of orbital mechanics that occurs when the Moon passes through the Earth's shadow. To learn more, watch the video below. It's not often that we get a chance to see our planet's shadow, but a lunar eclipse gives us a fleeting glimpse, as the Earth's shadow is projected onto the full Moon over the course of a ...