Supernova
Violent explosion of a star. The star is destroyed, with a remnant forming a neutron star (pulsar) or black hole (collapsar) depending on the residual mass. There are generally two forms of supernova. One results at the end of the life of a star with at least about eight solar masses, which in a series of progressively shorter-lived and less efficient thermonuclear reactions generates ever heavier chemical elements in layers about the core. Effectively this is a star that lives fast and dies young. When each step in the process chokes up the core with nuclear "ash", contractions follow under gravity, driving up temperatures until they are sufficient to synthesise the next heavy element from this waste product. When the core fills with iron, the end point is reached; it takes more energy to fuse iron into anything heavier than the fusion reaction produces. At this point the star collapses, driving temperatures into perhaps twelve figures Kelvin and triggering an explosion that blows most of the star to smithereens. A second type occurs in close orbiting binary systems where one star A, being more massive, evolves more quickly to the red giant phase and develops a thin outer envelope and a core rich in carbon. Its companion B skims off the outer layer, grows in mass and itself evolves to the red giant stage. At this point the carbon-rich star A begins reclaiming the hydrogen; when the gas accreting onto it drives its mass over 1.4 solar masses a huge nuclear reaction ensues and A blows itself apart. Supernova explosions can briefly outshine the combined output of all the stars in at least a modest galaxy. They are also responsible for seeding the Universe with the heavy chemical elements of which the Earth and our very bodies are made.
The Urban Dictionary Mug
Absolutely loved the mug, but it has scratches on it. Regardless, I would order it again!
once i was seven years old and my mama told me "go make yourself some friends or you'll be lonely", so I bought this mug after 9 years to gain friends because i don't have any.
Loved the mug. Took it with me on my truck drive
I wasn't sure if the wording was going to be on the back, but it was, so I am very pleased. Thank you.
i was alone but when since i did buy dis brekind badd muggg my life change very much????
it was great quality, it was superb and i dropped it once, it did not break, highly reccomend
I LOVED IT SO MUCH IT REMIND ME OF ME AND THE MEANS OF MY OLD NICKNAME, TTHANK YOU FOR REMIND ME THAT I IS OLD CROOKED, AND OFF CENTERED. i NJOY YOU THANK. I GIVE EKSTRRA MUNEE, I AM OLD RUSSINA GUY
I was walking to my annual palate's class and some asked me “what colors your Bugatti” I looked this up in confusion and came across this wonderful mug🥰. Best decision I’ve made since divorcing my husband Harold. I now have a black Bugatti.
its been a hard year for a lot of us with covid and divorces and honestly its just been a lot for me. I recently went through a breakup with Greyson and i was looking for a gift to get myelf to cheer me up. Thats when i stumbled on this beauty. Its sleek and modern design is just fabulous. It just what I needed to get through the year. Thank you James!!!
After my divorce i hardly found anything to get me through the day. I was looking to buy some used socks on the internet for the thrill but i bumped into a website made my young adults. I had such a hard time understanding their slang that I almost busted into tears. In the hopes of not being scammed, I decided to Google every single word that I couldn’t quite put my finger on. After surfing through urban dictionary, it didn’t take long enough for me to fall in love with the entire concept and spend more than 90% of my day-to-day life on the website. From dirty words to actual explanations urban dictionary, made me complete and almost made me forget about my divorce. Fuck you, Susan, urban dictionary took your place. Suck on my educated toes. I bet you don’t know what a reckwhore means. LG Benjamin 10/10
LOVE THE MUG MY ONLY COMPLAINT IS THERE IS A TYPO ON IT . IT SAYS ...An insult hurled at a fat "dunk" woman by a redneck drunk man on an episode of Jail. SHOULDNT IT SAY.........An insult hurled at a fat "drunk" woman by a redneck drunk man on an episode of Jail. ??
I use it every morning. It's my favorite.
Bought this for my boss and now I'm part of the unemployment statistic, cool mug tho!
Cute, simple, as advertised.
My great great great great great uncle’s dog’s daughter’s owner’s sister loved this mug. Must recomend!!!
Got this for my dog
As a Jolology major, I love my new mug!
It was for a friends 70th b-day. When we order it, it was going to come 2 day after the party. But we were so excited it came 3 days before his party. It was a big hit. Thank you.
I gave it as a gift and the recipient loved it. No indication where it was made, so maybe USA? That would be really nice, if so.
I appreciated the email asking if the content was correct. Excellent quality and attention to detail. Thank you!
Review Details
Pro Customization
Create unique products with your own words and definitions
Live Preview
Personalize Your Design
Debug: Product Metadata
| Key | Value (click to copy) |
|---|---|
Copied! |
Return Policy
Made Just For You
Each product is custom-printed with your unique text, making it truly one-of-a-kind.
Defect-Free Guarantee
If your product arrives with printing defects, damage, or quality issues, we'll send you a free replacement.
Custom Orders
Due to the personalized nature of your order, we don't accept returns for change of mind or sizing issues.
Questions about your order? Contact our support team for assistance.