[ad_1] Mars Express, from ESA, watches over a long cloud of water ice caused by the wind blowing around a Martian volcano. ESA / GCP / UPV / EHU Bilbao A long …
Read More »It sounds like volcanic activity on Mars – but it's not – Astronomy Now
The expansion of the universe measured with the highest precision Astronomy
[ad_1] Astronomers have used NASA / ESA's Hubble Space Telescope and ESA's Gaia Space Observatory to perform the most accurate measurements of the rate of expansion of the Universe since its calculation …
Read More »The Cosmic Mystery Deepens with Contradictory Measures of Hubble's Constant – Astronomy Now
[ad_1] Using accurate distance measurements to nearby Cepheid variable stars collected by the ESA Gaia spacecraft, astronomers using the Hubble Space Telescope were able to calibrate the brightness of Cepheids in distant …
Read More »Radio-luminous quasar can provide clues to physical processes in galaxies of the early Universe | Astronomy
[ad_1] Astronomers using the Very Long Baseline NSF (VLBA) have found a quasar with the most brilliant radio show ever observed in the early Universe. A PSO artist design J352.4034-15.3373, with the …
Read More »Hubble Cluster Spots of Various Galaxies | Astronomy
[ad_1] An incredible new image of NASA / ESA's Hubble Space Telescope shows the diverse collection of galaxies in RXC J2211.7-0350, a mbadive cluster of galaxies located about 3.2 billion light-years away …
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