cosmic filaments tagged posts

Homing in on the X-ray sky with eROSITA’s second data release

An X-ray image of galaxy cluster A3266
An X-ray image of galaxy cluster A3266 – The massive galaxy cluster A3266 is shining brightly in the X-ray light and is connected to a nearby group of galaxies by a gaseous filament.© Jakob Dietl/Uni Bonn/eROSITA-DE

The German eROSITA consortium (eROSITA-DE), which includes the University of Bonn and is led by the Max Planck Institute for Extraterrestrial Physics (MPE), has released its second major public data set, the “eROSITA Data Release 2” (DR2).

Built from the first three all-sky surveys conducted by the eROSITA telescope aboard the Spectrum-Roentgen-Gamma (SRG) mission, DR2 provides the most sensitive and comprehensive catalog of the X-ray sky currently available to the public...

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Webb Telescope Captures ‘Breathtaking’ Images of Orion Nebula

Webb telescope captures 'breathtaking' images of Orion Nebula
Credit: NASA

The wall of dense gas and dust resembles a massive winged creature, its glowing maw lit by a bright star as it soars through cosmic filaments.

An international research team on Monday revealed the first images of the Orion Nebula captured with the James Webb Space Telescope, leaving astronomers “blown away.”

The stellar nursery is situated in the constellation Orion, 1,350 light-years away from Earth, in a similar setting in which our own solar system was birthed more than 4.5 billion years ago.

Astronomers are interested in the region to better understand what happened during the first million years of our planetary evolution.

The images were obtained as part of the Early Release Science program and involved more than 100 scientists in 18 countries, with insti...

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