News tagged with telescopic observations

How big is the universe?

Our brains struggle to comprehend how big the universe is because everything here on Earth, and even the Earth itself, is very small when compared to the immense scale of the universe.

dateOct 05, 2015 in Astronomy
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Shocks in the Cygnus Loop supernovae remnant

( —Supernova remnants (SNRs) play a vital role in the lifecycle of dust in the interstellar medium. As shockwaves from supernovae sweep up interstellar material, they heat the gas and dust, and destroy a significant ...

dateJun 27, 2014 in Astronomy
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The shrinking of Jupiter's Great Red Spot

( —Jupiter's trademark Great Red Spot—a swirling storm feature larger than Earth—is shrinking. This downsizing, which is changing the shape of the spot from an oval into a circle, has been known about since ...

dateMay 15, 2014 in Astronomy
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Hubble image: A cross-section of the universe

An image of a galaxy cluster taken by the NASA/ESA Hubble Space Telescope gives a remarkable cross-section of the Universe, showing objects at different distances and stages in cosmic history. They range from cosmic near ...

dateApr 17, 2014 in Astronomy
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