Question: What Is The Rarest Thing In The Galaxy?

Will the universe end?

If the Universe holds enough matter, including dark matter, the combined gravitational attraction of everything will gradually halt this expansion and precipitate the ultimate collapse.

Over time, galaxies, then individual stars, will smash into each other more frequently, killing off any life on nearby planets..

What is the rarest thing that can happen?

50 “Rare” Events That Happen All the TimeA Total Solar Eclipse.Getting Struck by Lightning.Shooting Stars.Volcanic Eruptions.A Blue Moon.Living to 100.Meeting a Stranger With Your Birthday.Dying on Your Birthday.More items…

What astronomical events will happen in 2020?

February 18 — The Moon Passes in Front of Mars.April 27 — Venus Shines Brightest in the Sky.June 21 — Annular Solar Eclipse.July 14 — Jupiter at Opposition.July 20 — Saturn at Opposition.August 12 — Perseid Meteor Shower.October 13 — Mars at Opposition.December 13 — Geminid Meteor Shower.More items…•

What is the most expensive thing in the world?

What are some of the most expensive things in world today?Graff Diamonds Hallucination Watch – USD 55 million. … 1963 Ferrari 250 GTO – USD 70 million. … Bluefin Tuna – USD 3.1 million. … Antilia, Mumbai – USD 1-2 billion. … Manhattan Parking Spot – USD 1 million. … Leonardo da Vinci’s Salvator Mundi – USD 450 million. … Pasion Azteca, Platinum Liquor Bottle – USD 3.5 million.More items…•

What is the rarest thing in Minecraft?

Dragon Egg1 Dragon Egg Perhaps the one truly unique item to be found in any Minecraft world, the dragon egg is a trophy item and the absolute rarest thing in all of the game.

What is a rare event called?

End of dialog window….What is another word for rare event?rare occurrenceinfrequent occurrencesporadic occurrenceunusual circumstance1 more row

Will the Milky Way ever die?

The Milky Way is on track to collide and merge with its nearest neighbor, the Andromeda galaxy, in about 4 billion years. The galaxies will pass through each other, get snapped back together by gravity, and eventually merge cores.

What is a dead galaxy?

Over time, they somehow change their structure and their shape, going from spiral galaxies like the Milky Way to big, bloated, old galaxies that have an elliptical shape. These old galaxies somehow stop forming stars, and become what we call quiescent, or “dead”.

What is the 4 types of galaxies?

In 1936, Hubble debuted a way to classify galaxies, grouping them into four main types: spiral galaxies, lenticular galaxies, elliptical galaxies, and irregular galaxies.

What are the coolest things in space?

Top 10 Strangest Things in SpaceCosmic Microwave Background. NASA/WMAP Science Team. … Dark Matter. Andrey Kravtsov. … Exoplanets. ESO. … Gravity Waves. Henze/NASA. … Galactic Cannibalism. NASA; ESA; Z. … Neutrinos. The Asahi Shimbun/Getty. … Quasars. NASA-MSFC. … Vacuum Energy. NASA-JSC.More items…•

What is the rarest type of galaxy?

elliptical galaxyAstronomers recently mapped the rarest type of galaxy ever found: an elliptical galaxy sporting rings of young stars. Most galaxies, including our own Milky Way, are spiral or elliptical. But this recently mapped galaxy, called PGC 1000714, is unique.

Can a galaxy die?

Galaxies begin to “die” when they stop forming stars. … It has now lost nearly half of that gas, and because it is still creating stars at a rate hundreds of times faster than our own Milky Way, it will use up the remains in jus ta few tens of millions of years, and will die out as it does.

What’s the oldest thing in the universe?

The search for extremely distant galaxies continues today. Astronomers have confirmed the discovery of one the oldest and most distant objects ever known in the universe — a star-forming galaxy 12.8 billion light-years away that started forming within a billion years of the Big Bang that kickstarted everything.

What is the rarest thing to see in space?

10 Rarest Astronomical Events EverThe Blue Moon. First Noticed: Not known. … The Suicidal Comet. First Noticed: 2013. … The Total Solar Eclipse. First Noticed: 2134 B.C.E. … The Great White Thunder Storm. First Noticed: 1876. … The Triple Jovian Eclipse on Jupiter. First Noticed: 1675. … The Transit of Venus. … A Huge Star Nursery. … Halley’s Comet, the Rare Visitor.More items…•

What is the lifespan of a galaxy?

Most galaxies are between 10 billion and 13.6 billion years old. Our universe is about 13.8 billion years old, so most galaxies formed when the universe was quite young! Astronomers believe that our own Milky Way galaxy is approximately 13.6 billion years old.