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NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

As the first trailer for the Ryan Gosling-starring Project Hail Mary arrives, we explore the science behind the sci-fi.

Cecilia Payne deduced that the sun is mainly made of hydrogen - but was encouraged to downplay her findings by her PhD supervisor. Mike Sutton takes up the story ...

The throw is short and mechanical, while the red-stitched leather shift boot and manual gear diagram etched on the top add a layer of visual flair. Sure, the metal knob gets cold in winter, but ...

Younger, metal-rich stars like our Sun are called population I stars, because they formed out of the ashes of their predecessors, a generation of stars (population II) that formed so early there ...

Dive into our reliance on electricity and its sources. Discover the shocking amount of electrical energy used daily. Dive into our reliance on electricity and its sources. Explore renewable and ...

Home Viral NASA achieves another milestone, creates a MYSTERIOUS object that reached close to SUN, travels at 430000 miles/hr, its name is…, designed to… ...

Keywords Sun, astronomy, solar observatories, Hertzsprung-Russell diagram, spectral type G, nuclear fusion, star lifecycle, red giant, white dwarf, energy generation Email us at footage@avgeeks ...

Previous studies that used the Hertzsprung-Russell diagram — a tried-and-true chart that traces a star's age through its luminosity and temperature — placed the star at about 8 billion years old.