Search results
1 day ago · A supernova ( pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion. The original object, called the progenitor, either collapses to a neutron star or black hole, or is completely ...
1 day ago · The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA ...
3 days ago · In a supernova, the star is completely destroyed. 🌌 Around the world, professional and amateur astronomers are closely watching T Coronae Borealis – a binary system ~3,000 light-years from ...
2 days ago · Supernova manages the entire design system lifecycle in one place. It's designed to fit with the way your team already works — without changing tools or maintaining self-built workflows and integrations — to enable your team to build better products.
5 days ago · By comparing 2 deep fields, NASA found 80 active supernovas in an area of the sky that's a rice grain at arm's length. This guy on YouTube says it means there are HALF A BILLION supernovas exploding right now.
1 day ago · Some of the oldest stars in the universe were found in the Milky Way. A group of astronomers used data from James Webb to find the most distant supernova ever recorded. The supernova happened when the Universe was about 2 billion years old. The interest in this type of supernova observed is that it can give information about the expansion rate ...
4 days ago · June 17, 2024 — A team of scientists used NASA's James Webb Space Telescope to parse the composition of the Crab Nebula, a supernova remnant located 6,500 light-years away in the constellation ...
