In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
Astronomers have discovered what they are calling the largest-known structure in the universe. Named "Quipu" after an Incan ...
Astronomers have claimed to discover the largest structure in the universe. Named ‘Quipu’, after an Incan measuring system, ...
In 2011, a project that surveyed the Milky Way ... (located 13,599 feet up in Hawaii) and the European Space Agency's Gaia satellite (which surveyed a whopping 2 billion objects in our galaxy).
NASA's SPHEREx mission will survey the Milky Way galaxy looking for water ice and other key ingredients for life. In the ...
"They are everywhere!" A terrifying finding made in a solar system void. The discovery of a record-mass stellar black hole in our galaxy.
The Lagrange L2 point is a position in space where the gravitational forces of the Earth and the Sun ... history and structure of our galaxy. The mission has enabled the creation of the most detailed ...
This fascinating region lies in the Large Magellanic Cloud, a satellite galaxy ... Located 1,60,000 light-years from Earth, the Large Magellanic Cloud is 10-20 per cent as massive as the Milky Way.
Data from the Gaia spacecraft shows that even unassuming stars can host monumental companions like massive planets.
A powerful space telescope has spotted an extremely rare "Einstein ring" of light around a nearby galaxy. The "beautiful" glimmering ring was discovered by the European Space Agency's (ESA) Euclid ...
From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...
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