One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate.’
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
Knowridge Science Report6d
The solar system is taking a fascinating journey through the Milky Way
Our Solar System is in motion and cruises at about 200 kilometres per second relative to the center of the Milky Way. During ...
Solar system's journey through Orion complex 14 million years ago may have altered Earth's climate
An international research team led by the University of Vienna has discovered that the solar system traversed the Orion ...
Mirage News9d
Galactic Journey Of Our Solar System
Fig.1: Artistic representation of the Milky Way. The position of the Solar System is pointed by a white row. Our sun and its ...
La Brújula Verde7d
Scientists Explain What Happened 14 Million Years Ago When the Solar System Passed Through the Orion Star-Forming Region
An international team of researchers, led by the University of Vienna, has revealed that the Solar System passed through the ...
Digit10d
7 mind-blowing nebula images captured by NASA Hubble Space Telescope
a satellite galaxy of the Milky Way. Popularly called the Orion Nebula, this stellar nursery has been known to many different cultures throughout human history. The nebula is only 1,500 light ...