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Astronomers have partially solved an epic whodunit: what kills galaxies so that they can no longer produce new stars?

Astronomers have been able to peer back to the young Universe to determine how quasars – powered by supermassive black holes with the mass of a...

Research indicates the existence of Earth-like planets in dead solar system through latest chemical analysis techniques

Study reveals chemical composites of exoplanet atmospheres 128 light years away. Scientists say techniques will “one day provide evidence of life...

̽��ֱ��first images of an upward surge of the Sun’s gases into quiescent coronal loops have been identified by an international team of scientists. The...

A proposal to design a spacecraft that would seek out habitable planets beyond our own solar system could become reality after receiving support from...

Winston Churchill was a “closet science-fiction fan” who borrowed the lines for one of his most famous speeches from H. G. Wells, a Cambridge...