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Copernical Team

Copernical Team

San Antonio TX (SPX) Mar 28, 2023
Southwest Research Institute recently delivered the Lunar Magnetotelluric Sounder (LMS) to Firefly Aerospace in Cedar Park, Texas, for integration into the Blue Ghost 1 lunar lander scheduled to arrive at the Moon in 2024. The sounder will determine the electrical conductivity of the interior of the Moon by measuring low-frequency electric and magnetic fields. "For more than 50 years, scie
Tuesday, 28 March 2023 05:43

Sols 3780-3782: Perfect 10

Pasadena CA (JPL) Mar 24, 2023
Curiosity is ten and a half years into operating in Gale cater, a concept that before and even a few years after landing seemed to be an impossible dream. When we landed, my daughter - then 6 - asked me how long the rover would last. I remember telling her "By the time you get to high school, we'll be just about out of power to do much." I am pleased to report to you today how wrong I was,
Indianapolis IN (SPX) Mar 28, 2023
If you've ever seen a shooting star, you might have actually seen a meteor on its way to Earth. Those that land here are called meteorites and can be used to peek back in time, into the far corners of outer space or at the earliest building blocks of life. Today, scientists report some of the most detailed analyses yet of the organic material of two meteorites. They've identified tens of thousan
Cedar Park TX (SPX) Mar 28, 2023
Firefly Aerospace, Inc., an end-to-end space transportation company, recently completed risk reduction testing for critical Miranda engine components ahead of the first hot fire scheduled this summer. As a larger, scaled-up version of the company's Reaver engines, Miranda will power the Medium Launch Vehicle (MLV) Firefly is co-developing with Northrop Grumman. "We are making significant p
Christchurch, New Zealand (SPX) Mar 28, 2023
Insability is a key property that enables both swift iteration in development and unparalleled utility of the end product. Aside from being a key technology demonstrator, the Mk-II holds significant commercial promise as a suborbital vehicle, spanning a wide range of applications such as earth monitoring, microgravity research, disaster management, and in-situ atmospheric measurements - pr
Paris (AFP) March 27, 2023
Scientists said Monday they have discovered water inside tiny beads of glass scattered across the Moon, suggesting that one day it could be extracted and used by the "explorers of tomorrow". The Moon was long believed to be dry, but over the last few decades several missions have shown there is water both on the surface and trapped inside minerals. Mahesh Anand, a professor of planetary
Paris (AFP) March 27, 2023
The James Webb Space Telescope has measured the temperature of a rocky exoplanet for the first time, finding that a "cousin" of Earth most likely lacks an atmosphere, researchers said Monday. When the Trappist-1 system was discovered in 2017, astronomers were excited at the prospect that some of its seven rocky planets - which are roughly similar to Earth in size and mass - could be habita
space
Credit: Pixabay/CC0 Public Domain

A message of faith and hope first delivered by Pope Francis in the middle of the 2020 coronavirus lockdown will be sent into space, the Vatican announced Monday.

 

The speech of the pontiff praying alone in an empty St Peter's Square have been turned into a "nanobook" measuring less than two millimeters wide, which will be launched into orbit on June 10.

It will travel around the Earth on a purpose-built satellite at an altitude of about 525 kilometers, dispatched on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

The "Spei Satelles" (Satellites of Hope in Latin) project—whose cost and funding has not been revealed—is being coordinated by the Italian Space Agency in conjunction with various Italian institutions.

Agency president Giorgio Saccoccia said the Vatican had asked for "a solution that would allow the Holy Father's words of hope to cross the earth's borders and reach from space the greatest possible number of women and men on our troubled planet".

On March 27, 2020, the pope urged followers who felt "afraid and lost" in the face of what was then a terrifying new virus to have faith.

Webb measures the temperature of a rocky exoplanet
Light curve showing the change in brightness of the TRAPPIST-1 system as the innermost planet, TRAPPIST-1 b, moves behind the star. This phenomenon is known as a secondary eclipse. Credit: European Space Agency

An international team of researchers has used the NASA/ESA/CSA James Webb Space Telescope to measure the temperature of the rocky exoplanet TRAPPIST-1 b. The measurement is based on the planet's thermal emission: heat energy given off in the form of infrared light detected by Webb's Mid-Infrared Instrument (MIRI).

The result indicates that the planet's dayside has a temperature of about 500 Kelvin (roughly 230°C), and suggests that it has no significant . This is the first detection of any form of light emitted by an exoplanet as small and as cool as the rocky in our own solar system.

Researchers find new water reservoir on Moon
A schematic diagram of the lunar surface water cycle associated with impact glass beads. Credit: Prof. Hu Sen’s group

Lunar surface water has attracted much attention due to its potential for in-situ resource utilization by future lunar exploration missions and other space missions

Now, a research group led by Prof. Hu Sen from the Institute of Geology and Geophysics (IGG) of the Chinese Academy of Sciences (CAS) has found that impact glass beads in Chang'e-5 (CE5) lunar soils contain some water.

Detailed studies show that these glass beads are likely a new water reservoir on the moon, recording the dynamic ingress and egress of solar wind-derived water and acting as a buffer for the lunar water cycle.

This work was published in Nature Geoscience on March 27.

Many lunar missions have confirmed the presence of structural water or water ice on the moon. There is little doubt that most of the moon's surface harbors water, though the amount is much less than on Earth.

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