james webb space telescope
Cosmic magnifying glasses could shed light on the origin of the Universe
The first gravitational lens, a phenomenon in which light from a distant object is bent around a massive foreground object, was discovered in 1979 by a team led by Dr. Dennis Walsh from The University of Manchester’s Jodrell Bank Observatory.
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Can we spot volcanoes on alien worlds? Astronomers say yes
Volcanoes display the awesome power of Nature like few other events. Earlier this year, ash from an Icelandic volcano disrupted air travel throughout much of northern Europe. Yet this recent eruption pales next to the fury of Jupiter’s moon Io…