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The Moon

A waning crescent Moon captured by Fernando Oliveira de Menezes, 15 November 2017, San Carlos-SP-Brazil.
Skills

Observing guide How to observe the Moon

The discovery may have implications for future manned missions to the Moon, given that a water supply would be an invaluable resource. However, most of the water ice is found in the shadows of craters, where temperatures never reach above -156°C. The Moon is tidally locked with Earth, meaning the same side always faces our planet, and given the Moon’s small tilt about its rotational axis, sunlight never reaches these cold regions. The M3 instrument was launched in 2008 aboard the Chandrayaan-1 lunar orbiter by the Indian Space Research Organisation. The orbiter operated until August 2009. M3 was able to detect the reflective properties of the water ice and confirm its presence by measuring how the ice molecules absorb infrared light.
Astronomy news

Water ice found on the Moon

The Moon may always keep the same face turned to us, but the terminator makes sure that face keeps changing. Image Credit: iStock
Science

Why does the Moon have phases?

Capturing the Moon with a digital camera is easier than you might think. Credit: Ade Ashford
Advice

How to photograph the Moon with a digital camera

A diagram accompanying the study, showing how the Earth-Moon-Sun system causes strong currents in the outer core, which could be generating Earth’s magnetic field. Credit: Julien Monteux and Denis Andrault
Astronomy news

Is the Moon maintaining Earth’s magnetism?

Use your best artistic skills to recreate the sight of the Moon's Earth-facing side. All images by Katharine Kilgour
Uncategorized

Astrobaking: Moon Cake recipe

Lunar astrophotography

Ian's finished image is far more colourful than the Moon appears through an eyepiece. Credit: Ian Evenden
Astrophotography guides

Image processing Colour saturating the Moon in astrophotos

Shadows are key to lunar study; as they move, grow and fade, new aspects of familiar surface features come to the fore. Credit: Pete Lawrence
Astrophotography guides

Imaging for science How to photograph the Moon

The final image, which won the Our Moon category of the IIAPY 2015 competition. Credit: András Papp
Astrophotography guides

Image processing Create a mosaic of the Moon

Left: Mary's starting image of the Moon, taken with a Canon EOS 1100D DSLR through an 8-inch Ritchey-Chrétien with focal-reducer. Right: Mary's final edited shot, showing much greater distinction between the lunar highlands and maria. Credit: Mary McIntyre.
Astrophotography guides

Remove noise from your astrophotos of the Moon

Zdenek Bardon, Sumava mountain, Czech Republic. Equipment: Nikon D810A, Takahashi FSQ106/530, tripod.
Astrophotography

In pictures: total lunar eclipse, 27 July 2018

The Moon’s craters and seas are better defined by the end of our processing. Credit: Ian Evenden
Astrophotography guides

Image processing An astrophotography guide to Photoshop Levels and Curves

The science of the Moon

A comparison of the size of the UK and Ireland with the surface of the Moon. Credit: Pete Lawrence
Science

How do the Moon’s features compare with Earth?

Hadley Rille, as imaged by the Lunar Reconnaissance Orbiter. Credit: NASA/Goddard/Arizona State University
Skills

Observing guide Explore the hidden valleys of the Moon

Patrick Moore pictured at his house in Selsey with a globe of the Moon. (Photo by Keystone/Getty Images)
Science

How Patrick Moore mapped the Moon

The Moon’s limb, imaged by the Apollo 10 astronauts in 1969. The largest crater in the picture, upper right, is called Keeler. From features like its terraced walls, scientists have deduced a violent history of meteorite impacts. Credit: NASA/ISC
Science

What is the Moon made of and how did it form?

A solar prominence captured by NASA's Solar Dynamics Observatory. Credit: Solar Dynamics Observatory, NASA
Astronomy news

Apollo Moon rocks could reveal the history of our Sun

Samples collected from rocky areas of the Apollo 11 landing site like this laid the basis for much of what we know about the Moon. Credit: NASA
Science

What have the Apollo 11 lunar samples taught us about the Moon?

The discovery may have implications for future manned missions to the Moon, given that a water supply would be an invaluable resource. However, most of the water ice is found in the shadows of craters, where temperatures never reach above -156°C. The Moon is tidally locked with Earth, meaning the same side always faces our planet, and given the Moon’s small tilt about its rotational axis, sunlight never reaches these cold regions. The M3 instrument was launched in 2008 aboard the Chandrayaan-1 lunar orbiter by the Indian Space Research Organisation. The orbiter operated until August 2009. M3 was able to detect the reflective properties of the water ice and confirm its presence by measuring how the ice molecules absorb infrared light.
Astronomy news

Water ice found on the Moon

The Moon’s limb, imaged by the Apollo 10 astronauts in 1969. The largest crater in the picture, upper right, is called Keeler. From features like its terraced walls, scientists have deduced a violent history of meteorite impacts. Credit: NASA/ISC
Science

What is the Moon made of and how did it form?

Observing the Moon

There’s no better way to familiarise yourself with the Moon than by drawing it. Credit: Deirdre Kelleghan.
Skills

How to draw the Moon

The surface of the Moon appears made up of different colours. NASA/JPL
Science

What colour is the Moon?

A view of the Apollo 11 landing sites in Mare Tranquillitatis. Credit: Pete Lawrence
Skills

How to find Apollo 11’s landing site on the Moon

how to photograph the Moon. Credit: Pete Lawrence
Astrophotography guides

How to photograph the Moon

Arrange your lunar phase images side-by-side in day order to show the change in apparent diameter of the Moon. Credit: Pete Lawrence
Astrophotography guides

How to record changes in the Moon’s apparent size

Tycho crater on the Moon, by FERNANDO OLIVEIRA DE MENEZES
Skills

10 of the best features to observe on the Moon