- What is the darkest place in the universe?
- What is the smallest thing in the universe?
- What is holding the universe together?
- What is inside a black hole?
- What is the brightest object in the universe?
- What is the longest thing on earth?
- What is the darkest thing in the universe?
- Are quasars dangerous?
- What is the oldest thing in the universe?
- What is the largest animal in the world 2020?
- Who has biggest nose in the world?
- What is the most powerful thing in the universe?
- Which is the most dangerous thing in the universe?
- What animal can live the longest?
- How many suns exist?
What is the darkest place in the universe?
the Boötes voidLocated around 700 million light-years from Earth, the Boötes void was first discovered by American Astronomer Robert Kirshner alongside with his University of Michigan colleagues back in 1981, during a survey of galaxy redshifts..
What is the smallest thing in the universe?
An atom is the smallest unit of any element in the periodic table. … Experiments found that each atom has a tiny, dense nucleus, surrounded by a cloud of even tinier electrons. The electron is, as far as we know, one of the fundamental, indivisible building blocks of the universe.
What is holding the universe together?
Inertia is the force that holds the universe together. Literally. Without it, matter would lack the electric forces necessary to form its current arrangement. Inertia is counteracted by the heat and kinetic energy produced by moving particles.
What is inside a black hole?
The event horizon is where the escape speed exceeds the speed of light: you’d have to be going faster than light (which is impossible for any bit of matter) to escape the black hole’s gravity. Inside the event horizon is where physics goes crazy. … A singularity is what all the matter in a black hole gets crushed into.
What is the brightest object in the universe?
The brightest object in the universe has been discovered, a quasar from when the universe was just 7 percent of its current age. The quasar, now known as PSO J352. 4034-15.3373 (P352-15 for short), was discovered 13 billion light-years away from Earth by the Very Long Baseline Array (VLBA) radio telescope.
What is the longest thing on earth?
Blue whaleHeaviest living animalsRankAnimalMaximum mass [tonnes]1Blue whale1902North Pacific right whale1203Southern right whale1104Fin whale1206 more rows
What is the darkest thing in the universe?
Black holes are the darkest things in our universe because they emit no light whatsoever in any wavelength.
Are quasars dangerous?
Although quasars are known to drive strong winds and jets of relativistic particles that can be dangerous in their own right, Forbes and Loeb looked at the damage caused by their light alone.
What is the oldest thing in the universe?
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 largest animal in the world 2020?
A gigantic 46-metre (150ft) long organism called a siphonophore was discovered on March 16, 2020, during an expedition near the Ningaloo Reef off Western Australia.
Who has biggest nose in the world?
Mehmet ÖzyürekMehmet Özyürek (born 17 October 1949) has been confirmed as having the world’s longest nose recorded. His nose measured 8.8 cm (3.55 inches) when it was last measured on 18 March 2010. He lived in Artvin, Turkey.
What is the most powerful thing in the universe?
These explosions generate beams of high-energy radiation, called gamma-ray bursts (GRBs), which are considered by astronomers to be the most powerful thing in the universe.
Which is the most dangerous thing in the universe?
Yet if Swift-Tuttle were to strike Earth, it would release more than one billion MegaTons of energy: the energy equivalent of 20,000,000 hydrogen bombs exploding all at once. Without a doubt, the comet that gives rise to the Perseids is far and away the single most dangerous object known to humanity.
What animal can live the longest?
Bowhead whalesBowhead whales can live for over 200 years. One particular bowhead was estimated to be 211. With a lifespan that can exceed 200 years, the bowhead whale is the longest-living marine mammal.
How many suns exist?
For many years scientists have studied our own solar system. But until the last few years, we knew of no other solar systems. This may seem surprising, as the Sun is one of about 200 billion stars (or perhaps more) just in the Milky Way galaxy alone.