A nova 3,000 light-years away is due to become visible from Earth. T Coronae Borealis could be visible to the naked eye in the coming weeks. A few tips can help you see this cosmic burst, which will ...
Stars like the Sun are remarkably constant. They vary in brightness by only 0.1% over years and decades, thanks to the fusion of hydrogen into helium that powers them. This process will keep the Sun ...
Australian astronomers have captured never-before-seen photos of an exploding giant star, 100 times bigger than the sun. The imagery of the supernova shows a powerful burst of light as a shock wave ...
Astronomers have found evidence that a neutron star exists at the centre of the only exploding star – supernova – visible to the naked eye in the last 400 years, solving a 30-year-old mystery.
NASA is celebrating the holiday season with photographs of the remnants of a supernova star captured by the James Webb Space Telescope. The star, named Cassiopeia A (Cas A), shines brightly from ...
Imagine being able to view microscopic aspects of a classical nova, a massive stellar explosion on the surface of a white dwarf star, in a laboratory rather than from afar via a telescope. Cosmic ...
Dark matter, if it exists, is probably in the latter category. If hypothetical weakly interacting massive particles (WIMPs) are real, their collisions with regular matter may have left fossil traces ...
Astronomers have put together the first three-dimensional reconstruction of an exploding star (known as a supernova). Using the European Southern Observatory's Very Large Telescope, they looked at ...
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