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Hace 5 días · When astronauts Butch Wilmore and Suni Williams lifted off from Cape Canaveral Space Force Station in Florida on June 5, they thought they’d be back in plenty of time for the Juneteenth holiday....
Hace 3 días · Scientists say they’ve confirmed Earth’s inner core has been slowing down. Here’s what it could mean — and why the topic has been the subject of fierce debate.
12 de jun. de 2024 · Greenhouse gas, any gas capable of absorbing infrared radiation (net heat energy) emitted from Earth’s surface and reradiating it back to Earth’s surface, thus contributing to the phenomenon known as the greenhouse effect.
25 de jun. de 2024 · Hong Kong CNN —. China’s Chang’e-6 lunar module returned to Earth Tuesday, successfully completing its historic mission to collect the first ever samples from the far side of the moon in a ...
Hace 2 días · Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. [4] [5] [6] Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.
27 de jun. de 2024 · China’s space officials said Thursday they welcomed scientists from across the world to apply to study the lunar rock samples the Chang’e 6 probe brought back to Earth in a historic mission, but noted there were limits to that cooperation, specifically with the U.S.
12 de jun. de 2024 · Some of the vision changes reverse within about a year of astronauts returning to Earth, but others can be permanent. Exposure to galactic cosmic rays and energetic solar particles can also...
