NASAs Perseverance rover has collected a historic rock sample dating back to the Noachian era on Mars. This discovery could provide insights into the formation of planets over 4.1 billion years ago ...
5 天
来自MSNScientists say 2 asteroids may actually be fragments of destroyed planets from our early ...New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...
9 天
Astronomy on MSNWhy do the solar system’s planets have different compositions?While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.
Burbidge, E. M., Burbidge, G. R., Fowler, W. A., and Hoyle, F., Revs. Mod. Phys., 29, 547 (1957).
7, 2025 — A researcher has used advanced models that indicate that the formation of Pluto and Charon ... a clearer picture of how the outer solar system formed and evolved based on analyses ...
The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...
These embryos, somewhere between small planetesimals and fully formed planets, were abundant during the solar system's formative stages and played a critical role in planetary formation.
With some creative use of the James Webb Space Telescope, Canadian researchers are now able to study two young planets as ...
The discovery of two new planets beyond our solar system by a team of astronomers ... a young star and is the site of planet formation. “The WASP-132 system is a remarkable laboratory for ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果