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1 hour ago · Estimated energy in theoretical quark-novae ~10 46 J Highest possible total energy of a supernova: 1.5×10 46 J Estimated total energy of the most energetic optical non-quasar transient, AT2021lwx: 2–5×10 46 J Collimated total energy of the most powerful gamma-ray burst recorded, GRB 221009A: 10 47: 10 45-47 J
1 day ago · The size of this limit heavily depends on the assumptions made about the properties of dense matter. New exotic phases of matter could push up this bound. A phase of free quarks at high density might allow the existence of dense quark stars, and some supersymmetric models predict the existence of Q stars.
1 day ago · Uranus is the seventh planet from the Sun. It is a gaseous cyan -coloured ice giant. Most of the planet is made of water, ammonia, and methane in a supercritical phase of matter, which in astronomy is called 'ice' or volatiles. The planet's atmosphere has a complex layered cloud structure and has the lowest minimum temperature of 49 K (−224 ...
- 6.80 km/s
- −0.71833 d, −17 h 14 min 24 s, (retrograde)
- 2.59 km/s, 9,320 km/h
1 day ago · A special Tera Raid Event featuring Sandy Shocks and Iron Thorns is now live in Pokemon Scarlet and Violet (SV). Read on to learn more about this raid, the best counters to use on Sandy Shocks and Iron Thorns, the rewards you can get, and more!
9 hours ago · The die cut backer cards market is experiencing steady growth due to increasing demand for visually appealing and custom packaging solutions. In the future, the die cut backer cards market is ...
