Hubble scientists have released the most detailed picture of the universe to date, containing 265,000 galaxies.
Named \”Hubble Legacy Field\”, this composite image is created by stitching together more than 7,500 Hubble Space Telescope observations taken over 16 years.
The image mosaic presents a wide portrait of the distant universe and contains roughly 265,000 galaxies. They stretch back through 13.3 billion years of time to just 500 million years after the universe\’s birth in the big bang.
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Astronomers have captured the first image of a black hole, heralding a revolution in our understanding of the universe’s most enigmatic objects.
The black hole was found in a galaxy called M87 and is the size of our entire Solar System. (40 billion kms wide and 500 million trillion kms distance away from Earth(52,850,042 light years)).
it is estimated about 90 Earth masses of material falls onto it every day.
Opportunity did not answer NASA’s final call, and it’s now gone to us. It roved a staggering 45.16 kilometers across the red planet.
The scientists waited to hear some response from their long-silent rover, which had been engulfed in a global dust storm last June, likely coating its solar panels in a fatal layer of dust. Since then, the team of scientists and engineers have sent more than 835 commands, hoping the rover will wake up from its long slumber—that perhaps winds on Mars might have blown off some of the dust that covered the panels.
So on Tuesday night, they listened. They reminisced. But in the end, no response came.
The brightest quasar in the early universe. It shines with a brightness equivalent to 600 trillion suns, is at a distance of 12.8 billion light years away and produces 10,000 stars per year. “We don’t expect to find many quasars brighter than that in the whole observable universe.”
Researchers have devised a new model for the Universe – one that may solve the enigma of dark energy. Their new article, published in Physical Review Letters, proposes a new structural concept, including dark energy, for a universe that rides on an expanding bubble in an additional dimension.