The Blaze Star, T Coronae Borealis, may erupt in a dazzling nova this year, briefly becoming visible to the naked eye for the ...

The latest findings from the Dark Energy Spectroscopic Instrument (DESI) challenge long-held beliefs about dark energy. By ...

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...