SpaceX founder and CEO Elon Musk announced the Starlink satellite internet concept in January 2015. The fist of these satellites were launched in 2019.
The giant solar flare is a combination of two massive ejections from the sun's surface.
A star that formed when the universe was young was recently spotted by Hubble space telescope. It's the most distant star ever seen and could be 500 times as massive as the sun.
During Russia's invasion of the city of Chernobyl in Ukraine, looters stole radioactive material from a radiation monitoring laboratory near the city's defunct nuclear power plant.