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Hera’s first images offer parting glimpse of Earth and Moon
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By European Space Agency
The European Space Agency (ESA) has signed a contract with Thales Alenia Space in Italy to lead European aerospace companies in building the Argonaut Lunar Descent Element, ESA’s first lunar lander.
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By NASA
A Lysozyme crystal grown in microgravity, viewed under a microscope using X-ray crystallography. NASA Did you know that NASA conducts ground-breaking research in space on materials like metals, foams, and crystals? This research could lead to next-generation technology that both enables deep-space exploration and benefits humanity.
Here are six studies scientists have conducted on the International Space Station that could have profound implications for future space travel and also improve products widely used on Earth:
01 Advancing construction and repairing techniques with liquid metals
Researchers are looking at the effects of microgravity on the liquid metals formed during brazing, a technology used to bond materials at temperatures above 450 degrees Celsius. The Brazing of Aluminum alloys In Space (BRAINS) experiment aboard the International Space Station studies how alloys join with a range of other materials, such as ceramics or other metals.
In space, brazing could be used to construct vehicles, habitats, and other systems needed for space missions, and repair them if damaged. Advanced brazing technologies discovered in space may also be used in the construction and repair of structures on Earth.
02 Improving materials used for high-powered lasers
Another study on the space station is looking at the growth of semiconductor crystals based on Zinc selenide (ZnSe) in microgravity. ZnSe is an important semiconductor used on Earth for optical devices and infrared lasers.
Researchers are investigating the impact of microgravity on the growth of these crystals and comparing the results to those grown on Earth. A better understanding of the impact of microgravity on crystal growth could open the door to expanded commercial use of space.
03 Researching ways to make stronger metal
Metal alloys, which are created by combining two or more metallic elements, are used in everything from hardware to kitchen appliances, automobiles, and even the space station itself. Alloys are created by cooling a liquid metal until it hardens into a solid.
Researchers on the space station are investigating how metal alloys melt and take shape in a controlled microgravity environment. While brazing aims to repair or bond two separate materials, this experiment looks at casting or molding things from liquid metals. In metal castings, the solid grows by forming millions of snowflake-like crystals called dendrites. The shape of the dendrites affects the strength of the metal alloys.
Findings are expected to significantly impact our ability to produce metals with greater strength, for both space and on Earth applications.
04 Exploring stability and mechanics of foams and bubbly liquids
Studying how foams and bubbly liquids evolve in microgravity over time is another important NASA investigation. These experiments will provide guidance for how to control the flow and separation of bubbly liquids. This knowledge is crucial for developing a water recovery and recycling device for future space exploration to Mars.
On Earth, foams are found in everything from food and cosmetics to paper and petroleum. A better understanding of their stability and mechanics is important for creating sustainable, more efficient processes and improved materials.
05 Improving performance and lowering cost of “superglass”
Scientists are conducting experiments on supercooled metal oxides (space soil and rock) to better understand how molten materials can be processed in microgravity. Manufacturing new products in space is critical to long-term efforts to develop habitats in space and on other planets. It will require the use of available resources in space, including soil and rocks.
Data from the research also has far-reaching implications on Earth. It could help improve the performance and lower the cost of materials that are used in the production of cell phone displays, lasers, and glass for automobiles.
06 Advancing 3D printing and manufacturing through “soft matter” research
Space exploration to Mars and beyond will require astronauts to have the ability to build new equipment and materials in space. To make that a reality, space station researchers conducted a number of experiments looking at the behavior of colloids, or “soft matter,” in a microgravity environment.
This research could have a variety of applications on Earth, including the development of chemical energy, improvements to communications technologies, and enhancements to photonic materials used to control and manipulate light.
Related Resources:
Biological and Physical Sciences Investigations Space Station Research Explorer Superglass: The Future of Glass Video NASA’s Biological and Physical Sciences Division pioneers scientific discovery and enables exploration by using space environments to conduct investigations not possible on Earth. Studying biological and physical phenomenon under extreme conditions allows researchers to advance the fundamental scientific knowledge required to go farther and stay longer in space, while also benefitting life on Earth.
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By European Space Agency
The European Space Agency (ESA) Planetary Defence Office is closely monitoring the recently discovered asteroid 2024 YR4, which has a very small chance of impacting Earth in 2032.
This page was last updated on 29 January 2025.
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By NASA
NASA/Bill Ingalls A NASA photographer captured the full “wolf” moon rising over the Lincoln Memorial and Memorial Bridge on Jan. 13, 2025.
The Maine Farmers’ Almanac began publishing Native American names for full moons in the 1930s. Over time, these names have become widely known and used. According to this almanac, the full moon in January is called the Wolf Moon, from the packs of wolves heard howling outside the villages amid the cold and deep snows of winter.
Get tips and guides on skywatching.
Image credit: NASA/Bill Ingalls
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By NASA
Caption: As part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign, Intuitive Machines’ second delivery to the Moon will carry NASA technology demonstrations and science investigations on their Nova-C class lunar lander. Credit: Intuitive Machines For the second time, Intuitive Machines will launch a lunar lander to deliver NASA technology demonstrations and science investigations to the Moon for the benefit of all. Media accreditation is open for the IM-2 launch, part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign to establish a long-term presence on the Moon.
The Intuitive Machines Nova-C class lunar lander will launch on a SpaceX Falcon 9 rocket and carry NASA science, technology demonstrations, and other commercial payloads to Mons Mouton, a lunar plateau near the Moon’s South Pole region. Liftoff is targeted for a multi-day launch window, which opens no earlier than late February, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
Media prelaunch and launch activities will take place at NASA Kennedy and are open to U.S. citizens and international media. U.S. media must apply by Wednesday, Feb. 12, and international media must apply by Wednesday, Feb. 5.
Media wishing to take part in person must apply for credentials at:
https://media.ksc.nasa.gov
Credentialed media will receive a confirmation email upon approval. NASA’s media accreditation policy is available online. For questions about accreditation or to request special logistical support, such as space for satellite trucks, tents, or electrical connections, please email by Wednesday, Feb. 12, to: ksc-media-accreditat@mail.nasa.gov. For other questions, please contact NASA Kennedy’s newsroom at: 321-867-2468.
Para obtener información sobre cobertura en español en el Centro Espacial Kennedy o si desea solicitar entrevistas en español, comuníquese con Antonia Jaramillo o Messod Bendayan a: antonia.jaramillobotero@nasa.gov o messod.c.bendayan@nasa.gov.
Among the items on its lander, the IM-2 mission will deliver one of the first on-site, or in-situ, demonstrations of resource utilization on the Moon, using a drill and mass spectrometer to measure the volatiles content of subsurface materials. Other technology instruments on this delivery will demonstrate a robust surface communications system and deploy a propulsive drone mobility solution.
Launching as a rideshare alongside the IM-2 delivery NASA’s Lunar Trailblazer spacecraft also will begin its journey to lunar orbit, where it will map the distribution of the different forms of water on the Moon.
A successful landing will help support the CLPS model for commercial payload deliveries to the lunar surface, as another step toward a sustainable lunar future. As a primary customer of CLPS, NASA is investing in lower-cost methods of Moon deliveries and is one of multiple customers for these flights.
NASA is working with several U.S. companies to deliver science and technology to the lunar surface through the agency’s CLPS initiative. This pool of companies may bid on task orders to deliver NASA payloads to the Moon. Contract awards cover end-to-end commercial payload delivery services, including payload integration, mission operations, launch from Earth, and landing on the surface of the Moon. These contracts are indefinite-delivery/indefinite-quantity contracts with a cumulative maximum value of $2.6 billion through 2028.
For more information about the agency’s Commercial Lunar Payload Services initiative, see:
https://www.nasa.gov/clps
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Alise Fisher / Jasmine Hopkins
Headquarters, Washington
202-358-1600
alise.m.fisher@nasa.gov / jasmine.s.hopkins@nasa.gov
Natalia Riusech / Nilufar Ramji
Johnson Space Center, Houston
281-483-5111
natalia.s.riusech@nasa.gov / nilufar.ramji@nasa.gov
Antonia Jaramillo
Kennedy Space Center, Florida
321-867-2468
antonia.jaramillobotero@nasa.gov
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Last Updated Jan 24, 2025 LocationJohnson Space Center Related Terms
Missions Artemis Commercial Lunar Payload Services (CLPS) View the full article
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