The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Astronomers uncover the first direct evidence for how some white dwarf stars explode, confirming the long-debated ...

(CN) — While all stars go out in a bang, some go out with two. For the first time, astronomers have recorded visual evidence ...

Astronomers studying the remnant SNR 0509-67.5 have finally caught a white dwarf in the act of a rare “double-detonation” supernova, where an initial helium blast on the star’s surface triggers a ...

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The first batch of test images from the Vera C. Rubin Observatory is scheduled to be released Monday at 11:30 a.m., followed ...

For the first time, astronomers have obtained visual evidence that a star met its end by detonating twice. By studying the centuries-old remains of supernova SNR 0509-67.5 with the European Southern ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on Wednesday, capturing rare direct ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the building blocks of galaxies during their formative years. The CRISTAL ...

The Vera C. Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. A total view of the Virgo ...