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16 de jul. de 2024 · A 2004 story writes about two newly found Neptune-size worlds, one of which is even dubbed a "super-Earth," meaning it's bigger than our planet but lighter than an ice giant like Neptune.
Há 2 dias · Back during the Archean Eon, between 2.5 billion and 4 billion years ago, Earth’s mantle was much hotter. Geologists have estimated that Earth’s interior was more than 360 degrees Fahrenheit ...
18 de jul. de 2024 · NASA's Visible Earth catalog of NASA images and animations of our home planet.
Há 1 dia · The history of Earth concerns the development of planet Earth from its formation to the present day. [1] [2] Nearly all branches of natural science have contributed to understanding of the main events of Earth's past, characterized by constant geological change and biological evolution .
5 de jul. de 2024 · Today, ESA’s Euclid space mission releases five unprecedented new views of the Universe. The never-before-seen images demonstrate Euclid’s ability to unravel the secrets of the cosmos and enable scientists to hunt for rogue planets, use lensed galaxies to study mysterious matter, and explore the evolution of the Universe.
Há 4 dias · South Africa was home to a ground tracking station outside Johannesburg that played a role in NASA’s Apollo missions to the Moon in the 1960s. The agency plans to complete the LEGS-2 antenna in 2026. For LEGS-3, NASA is exploring locations in Western Australia. These stations will fully complement the existing capabilities of the Near and ...
9 de jul. de 2024 · Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet.
