History
April 25, 1990: The Hubble Space Telescope goes live
On April 25, 1990, the $ 2.5 billion Hubble space telescope went into operation after being launched from the Discovery spacecraft and into orbit Earth's 600km. This is…
Solar
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Topic archive
Articles about Solar
1,751 published items.
History
May 14: America's first space station is launched into space
Skylab is the first US space station, developed by NASA aviation agency.
History
March 9: The first detection of Sunspot
Dutch astronomer Johannes Fabricius while observing the Sun through his telescope unknowingly discovered dark spots on the star's surface. This is also the first time an…
History
March 25, 1655: Discovering Saturn's largest satellite is Titan
Christiaan Huygens was the first to discover the Titan satellite, but the name was set by another astronomer two centuries later.
History
December 28: Galileo discovers a new planet in the solar system
On December 28, 1612, Galileo observed a new planet in our solar system with a telescope.
Doomsday
People on Mars are also not sure to avoid apocalypse?
Moving to another planet in the future is the target of humanity, but this does not guarantee that humans can escape the apocalypse if it happens.
Doomsday
In 2030, a solar storm could be a disaster for the world
We are now completely dependent on the electricity and satellite networks, so if we now encounter a solar storm like 1859, it will not simply be strange but a carpet. Re…
Doomsday
The giant comet piece can wipe out life on Earth
A comet attack that wiped out previous dinosaurs will most likely repeat once again wipe out all life on the planet.
Doomsday
Apocalypse on reality
After proving that there is no end date on December 21, 2012, NASA offers five scenarios that may occur in practice, but may only last for several billion years.
Doomsday
Discover the most distant galaxy group
The most distant galaxy population is 10.2 billion light-years from Earth, British astronomers claim ...
Biology
Cyanobacteria can power small electronic devices
Scientists at the Royal College of London and Cambridge University have published research on bioelectric photovoltaic batteries in Nature Communications.
Biology
Harvard University creates bacteria capable of absorbing CO2 and producing energy
Scientists at Harvard University (USA) have created new genetically modified bacteria that can collect CO2 in the air and convert it into energy.
Biology
Transparent wood used as an energy battery
Researchers at the Royal Institute of Technology KTH Stockholm have successfully developed transparent wood materials used in construction and solar cells.
Biology
Can trees cool the city and how?
A general study is necessary to eliminate all doubts and fully exploit the benefits of trees.
