The Head of Astronomy at Harvard asserting that Oumuamua was a non-human solar sail. Great read that reflects on both (1) the lack of academic freedom with which most scientists work (2) further evidence that we haven't passed the Great Filter yet https://t.co/z3NdIJHVtA
If you suddenly turned off every Windows Server 2000 box in the world I 100% guarantee society would collapse. It’s fucking over. Get ready to eat cookies made from dirt because that’s what’s for dinner.
The far side of the space station.
长光卫星 / Chang Guang Satellite Technology Co., Ltd. has captured the International Space Station (alt ~400km) on their Jilin-1 optical satellite (alt ~640km).
Credit: https://t.co/gKFz4plM7U
#Today in 2002, a strange object designated J002E3 was discovered. It was in a temporary orbit around the Earth. It turned out to be an Apollo 12 rocket stage launched in 1969 that had returned https://t.co/djQQH1aR3d
ICYMI: A newly discovered object orbits the sun at an odd angle. The best explanation for how it got there? A hidden ninth planet in the distant solar system.
https://t.co/B10QPqdt1v