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Did Disease Defeat Napoleon?
Napoleon’s campaign against the Russian Empire was one of the most costly wars in history. Many soldiers died of diseases. Some of these illnesses are only now being identified
August full moon 2025 captivates skywatchers worldwide as Sturgeon Moon lights up the sky (photos)
See Saturn and the moon in a stunning close encounter tonight
Solar Powered Moon Brick Factory Could Build Future Lunar Cities
Imagine building an entire city on the Moon using nothing but sunlight and lunar soil! Chinese scientists have made this science fiction dream a reality by creating a revolutionary machine that acts like a solar powered 3D printer, melting lunar soil at temperatures exceeding 1,300°C to create strong construction bricks. This technology could transform space exploration by eliminating the need to transport heavy building materials from Earth, making lunar bases not only possible but affordable.
LIVE What's Happening With The Sun.
This Week's Sky at a Glance, August 8 – 17
Set an alarm and take a peek east in early dawn to follow Venus and Jupiter through their spectacular conjunction this week.
The post This Week's Sky at a Glance, August 8 – 17 appeared first on Sky & Telescope.
Alpha Centauri Might Have a Planet, Webb Telescope Finds
Direct images from the James Webb Space Telescope show what could be a Saturn-mass planet around Alpha Centauri.
The post Alpha Centauri Might Have a Planet, Webb Telescope Finds appeared first on Sky & Telescope.
Honoring the Women of Astronomy
Even today, the names of women in astronomy are not as well known as they should be.
The post Honoring the Women of Astronomy appeared first on Sky & Telescope.