Supernovae like this have been found all over the cosmos, in our galaxy and other galaxies millions of light-years away. In 1987, we discovered a supernova so close to Earth that it could be seen without looking through a telescope. This supernova was located in the Large Magellanic Cloud...
Type Ia supernovae work differently than all other types. A Type Ia supernova results from a white dwarf that's part of a binary system (that is, one that shares an orbit with another star) and was about twice the size of our sun during its life. This white dwarf's mass allows it...
N. Yadav, M. Dipanjan, P. Sharma, et al., How multiple supernovae overlap to form superbubbles, MNRAS 465 (2017) 1720 [astro-ph/1603.00815]Yadav, N., Mukherjee, D., Sharma, P., and Nath, B. B. (2017). How multiple supernovae overlap to form superbubbles. Month. Notices R. ...
We explore the formation of superbubbles through energy deposition by multiple supernovae (SNe) in a uniform medium. We usethe total energy conserving, 3D hydrodynamic simulations to study how SNe correlated in space and time create superbubbles.While isolated SNe fizzle out completely by ∼1 ...
When a massive star explodes as a supernova, it does more than release an extraordinary amount of energy. Supernovae explosions are responsible for creating some of the heavy elements, including iron, which is blasted out into space by the explosion. On Earth, there are two accumulations of...
How did the solar system form? How did the Oort cloud form? How does a protostar form? How did the planet Mercury form? What is an accretion disk, and how does one form? How did the asteroid belt between Mars and Jupiter form? How does a black dwarf form? How are supernovae involv...
Artificial Intelligence (AI) has blown up like a supernova. Conversations about AI are happening everywhere. As you browse LinkedIn, read your favorite SEO blog, or tune into a marketing podcast, you will see discussions about AI. Some marketers see AI as a threat. But that doesn’t have ...
What is a quasar in astronomy? What does a quasar look like? How hot is the magnetosphere? What is the temperature of a supernova? How hot does the thermosphere get? How hot is a red dwarf star? Where is the nearest quasar?
Shock waves from a nearby supernova explosion. It also begins to flatten. Protosun. When the gravitational forces begin to fuse hydrogen into helium (fusion) Protoplanets. What is accretion process? In planetary science, accretion is theprocess in which solids agglomerate to form larger and large...
Running with these techniques like nasal breathing can feel uncomfortable at first, so do what you can and always feel free to revert to a form of breathing that’s comfortable for you—because at the end of the day, what matters is that your body is getting sufficient oxygen during the ...