![]() In the new images, the first things to capture the eye are the planet’s cities. But the “day-night band” of the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument on the Suomi NPP satellite is equipped with advanced technology that extends the view of Earth's atmosphere and surface into the nighttime hours. From there, an observer during an eclipse would see all of Earth's sunrises and sunsets at once.Many of today’s satellites are equipped to look at Earth during the day, when they can observe relatively bright objects - especially those illuminated by the sun. This is because the only remaining sunlight reaching the Moon at that point is from around the edges of the Earth, as seen from the Moon's surface. Learn more in our special eclipses section.ĭuring some stages of a lunar eclipse, the Moon can appear reddish.A partial lunar eclipse happens when only part of Earth's shadow covers the Moon.A total lunar eclipse occurs when the Moon and Sun are on opposite sides of Earth.Gravity Assist Podcast: What's so Special About the Moon?ĭuring a lunar eclipse, Earth comes between the Sun and the Moon, blocking the sunlight from falling on the Moon.Artemis 1, formerly Exploration Mission-1, is the first in a series of increasingly complex missions that will enable human exploration of the Moon and Mars. The program takes its name from the twin sister of Apollo and the goddess of the Moon in Greek mythology. The Artemis program will send the first woman and the next man to the Moon and develop a sustainable human presence on the Moon and set the stage for further human exploration of Mars. ![]() Now NASA is gearing up to set up a permanent lunar presence on the Moon. ![]()
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