Russian cosmonaut Andrey Fedyaev, 43, had been in orbit from March 2, 2023, to September 4, 2023—almost 186 days—as part of the crew of the SpaceX Crew-6 mission and the expedition ISS-68/ISS-69.
In 2016, scientists Michael Brown and Konstantin Batygin suggested that an unseen Planet Nine could explain the unusual orbits of some Kuiper Belt objects, sparking interest in its possible existence
The findings suggest vast rivers of glacial meltwater rushed into the sea, pooling over dense salty ocean water.
In Russia, skepticism about the Moon landings is strong; a 2020 poll found that 49% of Russians still doubt US astronauts landed on the Moon.
The European Space Agency's project "A Sign in Space" revealed that citizen scientists could be vital in deciphering signals from extraterrestrials.
Experts warn that humanity may need to leave earth by 2600 due to climate change and resource depletion.
The Glen Canyon Double Arch, aged 190 million years, collapsed in August due to natural erosion and changing water levels.
Ancient ocean oxygenation timeline –a key to understand the planet’s history – is revealed by Hebrew University earth scientists.
New theory bridges Mars and Earth: BGU-Aarhus study reveals groundbreaking theory on sand ripples shared by Mars and Earth.
Researchers in Switzerland used NASA to study Earth as if they were 30 light years away as a test for the LIFE mission to study exoplanets.
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