How big is the size of the universe? Size of the observable universe

How big is the size of the universe

How big is the size of the universe? Our universe is infinite, there is no end to it. However, the diameter of the observable universe is about 93 billion light-years. How big is our earth in the size of this universe? Our moon looks very close to the earth. But it is 3 lakh 84 thousand … Read more

Astronomers found a crumb of star moving through Milky Way at very high speed

view of milky way galaxy

Topic: Astronomers found a crumb of star moving through Milky Way at very high speed A chunk of stellar shrapnel is careering toward the edge of our Milky Way galaxy at almost 2 million mph (3.2 million kph), a new study reports. “The star is moving so fast that it’s almost certainly leaving the galaxy,” … Read more

A new Star Cluster discovered by Italian astronomers

A new Star Cluster discovered by Italian astronomers

Topic: A new Star Cluster discovered by Italian astronomers Astronomers from Italy report the detection of a new star cluster as part of the YMCA (Yes, Magellanic Clouds Again) survey. The newly discovered stellar grouping, designated YMCA-1, may be an old and remote star cluster of our Milky Way galaxy. The finding is detailed in … Read more

Astronomers discovered second-coldest Exo-planet

Astronomers discovered second-coldest Exo-planet

Topic: Astronomers discovered second-coldest Exo-planet Astronomers have discovered thousands of exoplanets—planets beyond our solar system—but few have been directly imaged, because they are extremely difficult to see with existing telescopes. A University of Hawaiʻi Institute for Astronomy (IfA) graduate student has beaten the odds and discovered a directly imaged exoplanet, and it’s the closest one … Read more

Astronomers Captured clearest image of Andromeda galaxy

Astronomers Captured clearest image of Andromeda galaxy

By: University of British Columbia Scientists have published a new, detailed radio image of the Andromeda galaxy—the Milky Way’s sister galaxy—which will allow them to identify and study the regions of Andromeda where new stars are born. The study—which is the first to create a radio image of Andromeda at the microwave frequency of 6.6 … Read more

For the first time astronomers detected light from behind a Black hole

Black hole

Source: Phys.org  Watching X-rays flung out into the universe by the supermassive black hole at the center of a galaxy 800 million light-years away, Stanford University astrophysicist Dan Wilkins noticed an intriguing pattern. He observed a series of bright flares of X-rays—exciting, but not unprecedented—and then, the telescopes recorded something unexpected: additional flashes of X-rays … Read more

Here’s how the core of Mars look like

core of mars and other planets

Topic: Here’s how the core of Mars look like The inner structure of Mars has finally been revealed thanks to Earthquake data collected by NASA’s robotics rover, InSight, since 2019. As quoted from the BBC, Sunday (25/7/2021) the average thickness of the crust of the Planet Mars is between 24 to 72 kilometers, which means … Read more