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Copernical Team

Copernical Team

Astronomers prepare to launch LuSEE night, a test observatory on the far side of the moon
Artist's impression of a radio telescope on the far side Moon. Credit: Vladimir Vustyansky

Astronomers have not yet been able to map large portions of the radio emissions from our universe because of interference from the Earth itself. A team of astronomers hopes to change that, beginning with the LuSEE Night mission to the far side of the moon. It will launch in 2025 and chart a new pathway to Lunar observatories.

The Earth is really loud in the radio, especially at frequencies below 20 megahertz. The ionosphere of the planet itself crackles at those frequencies, obscuring from more distant sources. Plus we use low frequency radio waves for communication and radar searches, swamping cosmic sources.

The only way to mitigate all that terrestrial contamination is to get up and away from it. The best place is the far side of the , so that the bulk of the moon's body blocks out radio emissions from the Earth.

Tuesday, 31 January 2023 12:02

First martian sample depot complete

First martian sample depot complete Image: First martian sample depot complete
SwRI investigations reveal more evidence that Mimas is a stealth ocean world
Mimas' heavily cratered surface (left) suggests a cold history, but its librations rule out a homogeneous interior. Rather, Mimas must have a rocky interior and outer hydrosphere, which could include a liquid ocean (Option A) or be fully frozen with an irregularly shaped core (Option B). An ocean provides a better fit to the phase of the libration but is difficult to reconcile with Mimas' geology.
Tuesday, 31 January 2023 12:02

Final martian drop

Final martian drop Image: Final martian drop
Wright-Patterson AFB OH (SPX) Jan 27, 2023
Air Force Research Laboratory, or AFRL, Commander Maj. Gen. Heather Pringle announced new space mission area leads, or MAL, in December 2022. With the growing national space community, she said, adding space MALs will help support the range of customers in the expanding ecosystem. "The team will build a critical communication path with the Space Force, and I am certain they will add consid
Tuesday, 31 January 2023 08:00

A spiral amongst thousands

A crowded field of galaxies throngs this Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope, along with bright stars crowned with Webb’s signature six-pointed diffraction spikes. Image: A crowded field of galaxies throngs this Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope, along with bright stars crowned with Webb’s signature six-pointed diffraction spikes.
Tuesday, 31 January 2023 10:00

Deep fractures and water-carved valleys

Nectaris Fossae and Protva Valles

Mars displays fascinating geology everywhere you look – and nowhere is this more true than in the fractured, wrinkled ground seen in this image from ESA’s Mars Express.

London, UK (SPX) Jan 31, 2023
UK based XCAM Ltd, leaders in specialist digital camera systems, has delivered an advanced digital camera to Pennsylvania State University (PSU) in the USA, as part of a multi-million-dollar NASA space technology project that will see the system launched into space on a sub-orbital sounding rocket as part of the OGRE mission in 2025. The Off-Plane Grating Rocket Experiment (OGRE) aims to i
Beijing (XNA) Jan 31, 2023
China's Deep Space Exploration Lab (DSEL) said Monday that it is inviting top global talents to apply for the 2023 Overseas Outstanding Young Talents Program, to promote the development of deep-space exploration. According to the DSEL, the program, funded by the National Natural Science Foundation of China, aims to attract outstanding young scholars from overseas, who have made achievement
Edinburgh, Scotland (SPX) Jan 31, 2023
A consortium including AAC Clyde Space's subsidiary AAC Hyperion has been selected by European Defence Fund to develop a less than 100 kg satellite to be placed in geostationary orbit (GEO) for space situational awareness. The satellite, named Naucrates, is not to be trackable from ground radar, optical telescope or radio telescope. It is set to be the first European GEO satellite for Space Situ
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