Hens Stephenson 2-18 is the largest star ever discovered.Hens Stephenson 2-18 has 2,150 times the size of our Sun.It is located in the constellation scutum, 18,900 light-years from Earth.
Mars landing, Space Station 2021, China has carried out 55 space launch missions in 2021. It is first in the world, says the China Aerospace Science and Technology Corporation. Among the missions, 48 launches were conducted by the Long March...
The image containing your name will be sent to NASA Mars in the next mission in 2026. Anyone can sign up for this for free. More than 10 million names were sent to this last Perseverance Rover. The names are...
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