来自MSN3 小时
NASA Identifies Asteroid Bennu's Earth Trajectory
NASA's watchful eye on the skies has recently spotted asteroid Bennu, a celestial body with a slim chance of impacting Earth.
Astrum on MSN6 小时
Why Asteroid Bennu Stumped NASA Scientists
Asteroid Bennu wasn’t what NASA expected. Instead of a smooth surface for sample collection, OSIRIS-REx encountered a chaotic ...
NASA Uncovers Life’s Building Blocks in Asteroid Bennu’s Pristine Sample
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...
NASA scientists want to solve a mystery: Why did life "turn left?"
When NASA launched a spacecraft to an asteroid, scientists patiently waited for their chance to look at bits of the space ...
Khaleej Times on MSN11 小时
Earth at risk? NASA scientists predict major consequences if asteroid Bennu collides in 2182
The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every ...
NASA finds 'key to life' in Bennu asteroid samples
Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced ...
NASA brought back samples from asteroid Bennu. They revealed clues about the possible ...
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
The Weather Network on MSN4 天
Surprisingly salty asteroid Bennu contains the building blocks of life
The Bennu samples contain 14 of the 20 amino acids that are essential for life on Earth to build proteins. Also found were ...
earth2 天
NASA finds life's building blocks from an unknown water world in asteroid sample
Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...
NASA’s Historic Asteroid Sample Holds Clues to Life’s Origins
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...
Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact ...
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
The New York Times9 天
Lurking Inside an Asteroid: Life’s Ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that shed light on how life arose. By Carl Zimmer Our solar system contains ...