The results indicate that the elements essential for life formed within extreme, highly energetic environments deep inside stars, far removed from the calm conditions required for life itself. The ...
Space.com on MSN
Mysterious bright blue cosmic blasts triggered by black holes shredding stars, scientists say. 'It's definitely not just an exploding star.'
"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar ...
Astronomers have studied 3,600 supernovas to discover diversity in exploding white dwarf stars, a vital tool in the ...
What can imaging supernovae (plural for supernova) explosions teach astronomers about their behavior and physical ...
Gamma-ray bursts, as shown in this illustration, come from powerful astronomical events. NASA, ESA and M. Kornmesser When faraway stars explode, they send out flashes of energy called gamma-ray bursts ...
Dark matter is a ghostly substance that astronomers have failed to detect for decades, yet which we know has an enormous influence on normal matter in the universe, such as stars and galaxies. Through ...
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 ...
Some stars explode into a nova quickly; others can take more than a month. Scientists are only beginning to understand why.
Dark matter is a ghostly substance that astronomers have failed to detect for decades, yet which we know has an enormous influence on normal matter in the universe, such as stars and galaxies. Through ...
You’d think that supernovae – the death throes of massive stars and among the brightest, most powerful explosions in the universe – would be hard to miss. Yet the number of these blasts observed in ...
As omnipotent as God and the Devil can be, it turns out that sometimes being knocked down a peg can provide a golden opportunity for comedy, especially when both are turned into cats with diminished ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Chris Impey, University of Arizona (THE CONVERSATION) Stars like the Sun are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback