Moon Archives

March 11, 2022March 11, 2022 by Evan Gough

50-Year-Old Lunar Samples are Opened up for the First Time

Sample collection on the surface of the Moon. Apollo 16 astronaut Charles M. Duke Jr. is shown collecting samples with the Lunar Roving Vehicle in the left background. Image: NASA

NASA’s Apollo missions to the Moon brought back about 382 kilograms (842 pounds) of samples, including rocks, rock cores, rock, pebbles, sand, and dust. Scientists have studied those samples intently over the decades and have learned a lot. But they haven’t studied all of the samples.

In an impressive act of foresight, NASA left some of the samples unopened and in pristine condition. Why? Because they knew the technology used to study the samples would only improve over the decades.

March 8, 2022March 8, 2022 by Nancy Atkinson

NASA is Letting People Fly Their Name Around the Moon With Artemis 1

Artist impression of the Artemis . Credit: NASA

Here’s your chance to participate in NASA’s return to the Moon with the Artemis program!

NASA is inviting people to submit their names to be included on a flash drive that will be sent along with Artemis I, an uncrewed test flight that kicks off the space agency’s plans to land the first woman and first person of color on the Moon.

March 7, 2022March 7, 2022 by Evan Gough

A Chunk of Space Junk Just Hit the Far Side of the Moon

The Moon contains more metal than previously thought, according to a new study. Is it time to re-think the giant impact hypothesis? Image Credit: NASA / GSFC / Arizona State University

Observers have been tracking a chunk of space junk, waiting for it to strike the Moon. It should’ve hit the far side of the Moon, and hopefully, orbiters will have images of the impact site, though that might take a while.

The origins of the junk are in dispute. Some say it’s a spent booster from a Chinese rocket. Others say it’s from a SpaceX rocket. So far, nobody is claiming it.

March 1, 2022March 1, 2022 by Nancy Atkinson

Here’s The Exact Point of the Moon’s South Pole

As the Moon heads into southern summer the region around the south pole is better seen by LROC. One of the many goals of the LRO mission is to improve our cartographic knowledge of the Moon. The location of the pole shown here (image 1600 meters wide) may be in error by several hundred meters, wait a year for an update! [NASA/GSFC/Arizona State University]

Since 2009, the Lunar Reconnaissance Orbiter (LRO) has been taking high-resolution pictures of the lunar surface. This data, along with the information from a laser altimeter mapping instrument has allowed scientists to create an incredibly detailed map of the Moon. NASA says they can now confidently pinpoint any feature on the Moon, including the exact location of its South Pole.

February 24, 2022February 24, 2022 by Nancy Atkinson

Chinese Rover Finds Translucent Glass Globules on the Moon

Two confirmed (upper row) and two possible (bottom row) glass globules found along the route of Yutu-2 (Image taken by the Yutu-2 rover; courtesy of China National Space Administration).

Scientists say China’s Yutu-2 rover, part of the Chang’E-4 mission, has found several small glass globules on the Moon’s far side. While tiny glass beads have been found previously in lunar samples brought back by the Apollo astronauts, the ones found by Yutu-2 are much bigger and translucent.

The discovery was made by Dr. Zhiyong Xiao, one of the lead scientific team members of the Chang’E-4 mission. They beads were found by looking at panoramic images taken by the rover. Since the rover doesn’t have sampling capabilities and is not a sample return mission like it’s older sibling, the Chang-E-5 mission, there is no compositional data on the glass beads, only observational evidence.

February 23, 2022February 23, 2022 by Matt Williams

NASA is Upping the Power on its Lunar Wattage Challenge!

For years, NASA has been gearing up for its long-awaited return to the Moon with the Artemis Program. Beginning in 2025, this program will send the first astronauts (“the first woman and first person of color”) to the Moon since the end of the Apollo Era. Beyond that, NASA plans to establish the necessary infrastructure to allow for a “sustained program of lunar exploration,” such as the Lunar Gateway and the Artemis Base Camp.

Beyond these facilities, several elements are essential to ensuring a long-term human presence on the Moon. These include shelter from the elements, food, air, water, and of course, power. To address this last element, NASA has teamed up with HeroX – the leading crowdsourcing platform – to launch the NASA Watts on the Moon Challenge. This competition is entering Phase II and will award an additional $4.5 million for innovative concepts that supply power to future lunar missions.

February 22, 2022February 22, 2022 by Matt Williams

One Crater on the Moon is Filled with Ice and Gas that Came from a Comet Impact

In the coming years, NASA and other space agencies hope to explore the southern polar region of the Moon. Recent surveys of this region have revealed an environment rich in volatiles – elements that vaporize rapidly due to changes in conditions. In particular, missions like NASA’s Lunar Reconnaissance Orbiter (LRO) and the Lunar CRater Observation and Sensing Satellite (LCROSS) have detected abundant water ice in the permanently-shadowed craters around the South Pole-Aitken Basin.

Where this water came from has remained the subject of much debate, with theories ranging from it being deposited by volcanic activity or solar wind to being delivered by comets. After examining LCROSS data on the Cabeus crater near the Moon’s south pole, a multinational team of researchers from the U.S. and France determined that the water ice and volatiles in the crater were likely delivered by the impactor (a comet) that created it.

February 8, 2022 by Andy Tomaswick

New Startup Quantum Space is Planning to Build a Robotic Outpost Near the Moon

The Moon is sure to be a hotspot of economic activity as human commercial endeavors start to expand into space. Not only is it a ball of resources with a relatively small gravity well, but it also happens to be our nearest neighbor. But to unlock that potential, companies will have to build up an infrastructure that will allow for the exploitation of those resources. Enter Quantum Space, a new start-up from a group of heavy-hitting space experts looking to help make that potential a reality – by building a robotic spaceport around the moon.

February 4, 2022February 4, 2022 by Nancy Atkinson

The Science — and Fun — Behind “Moonfall”

Space shuttle Endeavour docks at the International Space Station while the Moon hurtles towards the Earth in the epic sci-fi film, MOONFALL. Image courtesy Lionsgate.

The master of disaster has struck again, and this time our Moon is the ominous villain.

In “Moonfall,” film director Roland Emmerich (Independence Day, The Day After Tomorrow, 2012) has created yet another sci-fi disaster film where the world faces obliteration from mysterious forces.

The movie opens in theaters today.

February 1, 2022February 2, 2022 by Andy Tomaswick

China’s Rover Finds That Regolith on the Moon’s far-Side is Stickier Than the Near-Side

We’re never able to see the far side of the moon from the Earth, but that doesn’t mean it’s that different. Recently rovers and satellites have started exploring the lesser-known side of the moon. They found a slightly different geology than that discovered on the near side, which might have implications for navigating the far side in the future.