Despite its unassuming appearance, the edge-on spiral galaxy captured in the left half of this NASA/ESA Hubble Space Telescope image is actually quite remarkable. Located about one billion light-years away in the constellation of Eridanus, this striking galaxy — known as LO95 0313-192 — has a spiral shape similar to that of the Milky Way. It has a large central bulge, and arms speckled with brightly glowing gas mottled by thick lanes of dark dust. Its companion, sitting pretty in the right of the frame, is known rather unpoetically as [LOY2001] J031549.8-190623. Jets, outbursts of superheated gas moving at close to the speed of light, have long been associated with the cores of giant elliptical galaxies, and galaxies in the process of merging. However, in an unexpected discovery, astronomers found LO95 0313-192 to have intense radio jets spewing out from its centre! The galaxy appears to have two more regions that are also strongly emitting in the radio part of the spectrum, making it even rarer still. The discovery of these giant jets in 2003 — not visible in this image, but indicated in this earlier Hubble composite — has been followed by the unearthing of a further three spiral galaxies containing radio-emitting jets in recent years. This growing class of unusual spirals continues to raise significant questions about how jets are produced within galaxies, and how they are thrown out into the cosmos.

The last piece of the latest Canadian Hydrogen Intensity Mapping Experiment (CHIME) telescope has been fitted, and that means it will now start providing some more in-depth view and detailed mapping of the Universe than what we have observed before.
CHIME’ main target is to try to figure out the actual composition of the dark energy (the mysterious energy) of Universe, which has been helping it to expand and accelerate.
Apart from that, CHIME will also be helping the researchers to detect the gravitational waves as well as analyze the FRBs or the fast radio bursts which sometimes reach our planet from the centre of the Milky Way.
A member of the CHIME team, Mark Halpern from the University of British Columbia in Canada, informed that CHIME telescope would measure the expansion history of the Universe and they are expecting some more detailed information about the mysterious dark energy which accelerates the fast expansion of the Universe.
After seven years of hard labour, CHIME was built. CHIME is made up of four 100-metre half-pipe structures, and it does not contain any moving parts. It utilizes the movement of Earth to take images of the Universe. Also, CHIME has been assigned to measure the location of hydrogen gas in the deep space. Hydrogen gas is considered as the most common element of the Universe, and if scientists could get a clear picture about hydrogen structures, then they can intensify their research and can prepare a 3D map of the Universe. CHIME will give the colour of the light coming out from the mapped hydrogen structures, and this will help scientists to know how the Universe has grown and expanded over billions of years. If we can figure out how the Universe expanded then we can also get information about what caused this expansion.
CHIME is prepared with those components that are used in smart phone and graphic cards. Many sensitive instruments are fitted to it to capture weak radio waves and also to keep each detail about the data collected. CHIME is completely a different type of Telescope. It is very powerful and advanced, and you will hear much more about CHIME and its capability in upcoming months. Right now CHIME has to concentrate on three areas- the history of Universe, the detection of gravitational waves and the nature of distant stars.

A team of writers hired in the house of The TeCake, which consists of journalists with broad, deep experience in print and online writing, publication and site management, news coverage, and editorial team management.

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