...the who's who,
and the what's what 
of the space industry

Copernical Team

Copernical Team

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Mars 2020 Perseverance rover to capture sounds from the red planet
NASA’s Perseverance rover packs a pair of microphones to provide audio from Mars. A new interactive experience highlights the subtle ways the Red Planet would alter everyday terrestrial sounds. Credit: NASA/JPL-Caltech

When the Mars Perseverance rover lands on the red planet on Feb. 18, 2021, it will not only collect stunning images and rock samples; the data it returns may also include some recorded sounds from Mars.

The rover carries a pair of microphones, which—if all goes as planned—will provide interesting and historic audio of the arrival and landing at Mars, along with sounds of the rover at work and of wind and other ambient noise.

The way many things on Earth would be slightly different on the red planet.

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Final data release from DESI Legacy Imaging Surveys issued
Copeland Septet group of galaxies. Credit: KPNO/CTIO/NOIRLab/NSF/AURA/Legacy Imaging Survey

Astronomers using images from Kitt Peak National Observatory and Cerro Tololo Inter-American Observatory have created the largest ever map of the sky, comprising over a billion galaxies. The ninth and final data release from the ambitious DESI Legacy Imaging Surveys sets the stage for a ground-breaking 5-year survey with the Dark Energy Spectroscopic Instrument (DESI), which aims to provide new insights into the nature of dark energy. The map was released today at the January 2021 meeting of the American Astronomical Society.

For millennia humans have used maps to understand and navigate our world and put ourselves in context: we rely on maps to show us where we are, where we came from, and where we're going. Astronomical maps continue this tradition on a vast scale. They locate us within the cosmos and tell the story of the history and fate of the Universe: it will expand forever, the expansion currently accelerating because of an unknown quantity called dark energy.

Wednesday, 13 January 2021 08:59

Asteroids vs. microbes

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Asteroids vs. microbes Image: Asteroids vs. microbes
Wednesday, 13 January 2021 08:14

Greener polyurethanes for space and beyond

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Micro-photo of polyurethane fibres

Have you heard of polyurethanes? As you read this, you’re undoubtedly close to some, or maybe sitting on them: this versatile class of chemicals is used for everything from padding your couch to insulating your windows, packaging food to carpet underlay, electronics casings to skateboard wheels. They also have vital uses in space, triggering a new ESA Clean Space project aiming to manufacture them in a greener way.

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Trieste, Italy (SPX) Jan 12, 2021
Two billion years after the Big Bang, the Universe was still very young. However, thousands of huge galaxies, rich in stars and dust, were already formed. An international study, led by SISSA - Scuola Internazionale Superiore di Studi Avanzati, now explains how this was possible. Scientists combined observational and theoretical methods to identify the physical processes behind their evolu
Wednesday, 13 January 2021 06:00

Chandra Studies Extraordinary Magnetar

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Huntsville AL (SPX) Jan 11, 2021
In 2020, astronomers added a new member to an exclusive family of exotic objects with the discovery of a magnetar. New observations from NASA's Chandra X-ray Observatory help support the idea that it is also a pulsar, meaning it emits regular pulses of light. Magnetars are a type of neutron star, an incredibly dense object mainly made up of tightly packed neutron, which forms from the coll
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Washington DC (UPI) Jan 7, 2021
The brown dwarf closest to our solar system hosts wind bands and jet streams, according to new analysis of the object's atmosphere. Brown dwarfs are too big to be planets but not quite massive enough to generate fusion, a prerequisite for stellar classification. Though hot in their infancy, brown dwarfs steadily cool as they mature, making them difficult to spot and study. Becaus
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Munich, Germany (ESA) Jan 11, 2021
To celebrate a new year, the NASA/ESA Hubble Space Telescope has published a montage of six beautiful galaxy mergers. Each of these merging systems was studied as part of the recent HiPEEC survey to investigate the rate of new star formation within such systems. These interactions are a key aspect of galaxy evolution and are among the most spectacular events in the lifetime of a galaxy. It
Wednesday, 13 January 2021 06:00

Galaxy mergers could limit star formation

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Durham UK (SPX) Jan 12, 2021
Our astronomers have looked nine billion years into the past to find evidence that galaxy mergers in the early universe could shut down star formation and affect galaxy growth. Using a powerful Earth-based telescope they saw that a huge amount of star-forming gas was ejected into the universe by the coming together of two galaxies. The merger created a new galaxy called ID2299 at a t
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Greenbelt MD (SPX) Jan 13, 2021
During a typical year, over a million people visit Yellowstone National Park, where the Old Faithful geyser regularly blasts a jet of boiling water high in the air. Now, an international team of astronomers has discovered a cosmic equivalent, a distant galaxy that erupts roughly every 114 days. Using data from facilities including NASA's Neil Gehrels Swift Observatory and Transiting Exopla
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