NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...
Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...
NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...
A burst of light in the deep sky is doing something it should not be able to do. It looks like one supernova, but it shows up ...
The team discovered the star by analyzing archival data from NASA’s NEOWISE mission. They used a prediction from the 1970s ...
Astronomers say one of the universe’s largest stars has dramatically changed since 2014, possibly entering a rare final phase that could end in a spectacular supernova explosion.
That the universe is expanding has been known for almost a hundred years now, but how fast? The exact rate of that expansion ...
NASA’s James Webb Space Telescope captured the first published detection of a supernova progenitor in galaxy NGC 1637, revealing a red supergiant star before explosion.
A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...
A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...
An international team of astronomers has conducted photometric and spectroscopic observations of a recently discovered ...
Cosmology is puzzled as to why two methods for measuring the expansion of the cosmos yield different results. A third method ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results