Moon Archives

March 11, 2020March 16, 2020 by Jatan Mehta

India’s Chandrayaan 2 is Creating the Highest Resolution Map We Have of the Moon

The Chandrayaan-2 lander, Vikram, attempted a landing September 7th (Friday the 6th in the United States), on a small patch of lunar highland smooth plains between Simpelius N and Manzinus C craters. Unfortunately the landing was not successful and location of the spacecraft has not been announced. The scene above was captured from an LROC Quickmap fly-around of the site, image width is about 150 kilometers across the center [NASA/GSFC/Arizona State University].

India’s space organization, ISRO, launched Chandrayaan 2 to the Moon last year in July. While its lander Vikram crashed on the lunar surface on September 7, the Chandrayaan 2 orbiter continues to orbit the Moon.

March 5, 2020March 5, 2020 by Evan Gough

Comparing Mountains on the Moon to the Earth’s Peaks

NASA’s Artemis Program is planning to land astronauts on the Moon’s south pole. To prepare for this, NASA’s Solar System Exploration Research Virtual Institute (SSERVI) is creating the Lunar South Pole Atlas (LSPA). As part of that Atlas, NASA is mapping the topography of the region, including the mountains.

March 3, 2020March 3, 2020 by Evan Gough

NASA is Planning to Build a Lunar Rover With a 1-Meter Drill to Search for Water Ice

An illustration of NASA's VIPER lunar rover. It'll explore the Moon's south pole and map water resources. Image Credit: NASA Ames/Daniel Rutter

Meet VIPER, NASA’s new lunar rover, equipped with a drill to probe the Moon’s surface and look for water ice. VIPER, or Volatiles Investigating Polar Exploration Rover, will carry a one-meter drill and will use it to map out water resources at the Moon’s south pole. It’s scheduled to be on the lunar surface by December 2023, one year later than it’s initial date.

February 27, 2020February 27, 2020 by Evan Gough

Astronomers Discover a Tiny New Temporary Moon for the Earth. Welcome to the Family 2020 CD3

Meet 2020 CD3, Earth's tiny moon. It may not stick around for long. Image Credit: Catalina Sky Survey

Astronomers are increasingly interested in Near-Earth Objects, or NEOs. There are ongoing efforts to find them all and catalog them all, and to find out which ones might pose a collision threat. Now some astronomers with the NASA-funded Catalina Sky Survey have found a new, tiny, temporary moon for Earth.

October 22, 2019October 22, 2019 by Evan Gough

A NASA Panel Says We Don’t Need to be so Careful About Infecting Other Worlds

This artist's concept depicts NASA's Mars 2020 rover exploring Mars. Credit: NASA

It’s time to update the rules. That’s the conclusion of a panel that examined NASA’s rules for planetary protection. It was smart, at the dawn of the space age, to think about how we might inadvertently pollute other worlds with Earthly microbes as we explore the Solar System. But now that we know a lot more than we did back then, the rules don’t fit.

October 17, 2019October 17, 2019 by Evan Gough

NASA’s New Lunar Spacesuit is Going to be a Lot More Comfortable for Astronauts

Artist's illustration of the new spacesuit NASA is designing for Artemis astronauts. It's called the xEMU,, or Exploration Extravehicular Mobility Unit. Image Credit: NASA

NASA is developing new spacesuits for their Artemis program. The new suits will give the astronauts greater mobility, will be safer, and will be designed from the ground up to fit women.

October 10, 2019October 10, 2019 by Evan Gough

This is What Moondust Looks Like When You Remove All the Oxygen. A Pile of Metal

On the left side of this before and after image is a pile of simulated lunar soil, or regolith; on the right is the same pile after essentially all the oxygen has been extracted from it, leaving a mixture of metal alloys. Both the oxygen and metal could be used in future by settlers on the Moon. Image Credit: Beth Lomax - University of Glasgow

The Moon has abundant oxygen and minerals, things that are indispensable to any space-faring civilization. The problem is they’re locked up together in the regolith. Separating the two will provide a wealth of critical resources, but separating them is a knotty problem.

October 2, 2019October 2, 2019 by Evan Gough

China’s Lander Successfully Grew Some Cotton Plants on the Moon. Fruit Flies and Potatoes Didn’t Fare So Well

A 3D reconstruction based on image processing and data analysis shows two cotton leaves grown in the Chang’e-4 lander on the far side of the moon. Image Credit: Chongqing University.

When China’s Chang’e-4 spacecraft landed on the lunar far side on January 3rd 2019, it made history. It was the first spacecraft to visit that part of the Moon, and among its payload was a 2.6 kg (5.7 lb) mini-biosphere called the Lunar Micro Ecosystem (LME).

The sealed, cylindrical biosphere is only 18 cm (7.1 in) long and 16 cm (6.3 in) in diameter. The LME carried six lifeforms, kept in mostly Earth-like conditions except for micro-gravity and lunar radiation.

September 10, 2019September 10, 2019 by Evan Gough

NASA Tests Autonomous Lunar Landing Technology

NASA is testing autonomous lunar launch systems in the Mojave Desert in California. Pictured is a tethered test of Draper relative terrain navigation system on a Masten Space Systems Zodiac rocket. Image Credit: NASA/Masten Space Systems

In anticipation of many Moon landings to come, NASA is testing an autonomous lunar landing system in the Mojave Desert in California. The system is called a “terrain relative navigation system.” It’s being tested on a launch and landing of a Zodiac rocket, built by Masten Space Systems. The test will happen on Wednesday, September 11th.

August 17, 2019August 17, 2019 by Evan Gough

When it Comes to Gamma Radiation, the Moon is Actually Brighter Than the Sun

NASA's Fermi Gamma-Ray Space Telescope captures the hellish glow of gamma rays coming from the Moon. Image Credit: NASA/DOE/Fermi LAT Collaboration

The eerie, hellish glow coming from the Moon may seem unreal in this image, since it’s invisible to our eyes. But instruments that detect gamma rays tell us it’s real. More than just a grainy, red picture, it’s a vivid reminder that there’s more going on than meets human eyes.

It’s also a reminder that any humans that visit the Moon need to be protected from this high-energy radiation.