搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
1 天
This 200-foot newly discovered asteroid has 1-in-83 risk of hitting Earth, warns NASA ...
Asteroids are small, rocky objects that orbit the Sun, mostly found in the asteroid belt between Mars and Jupiter. They can ...
8 小时
on MSN
NASA Tracking Truck-Sized Asteroid Approaching Earth
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...
3 天
on MSN
NASA Tracking Bus-Size Asteroid Approaching Earth at 30,000 Mph
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
2 天
on MSN
NASA tracking massive asteroid set to whiz past Earth at 35,000mph in hours
NASA is tracking the path of a huge asteroid that will come hurtling past Earth at a staggering speed of 35,000mph later ...
1 天
on MSN
Historic asteroid sample reveals the ‘building blocks of life are in fact ...
Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...
2 小时
on MSN
Building blocks of life identified in sample collected from asteroid Bennu
This artist’s concept shows NASA’s OSIRIS-REx spacecraft descending towards asteroid Bennu to collect a sample of the ...
7 小时
on MSN
Newly-discovered 'city killer' asteroid could hit Earth in 2032
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
1 天
on MSN
Asteroid Bennu Samples Contain Building Blocks of Life
Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...
ScienceAlert on MSN
4 天
What If The Solar System Had a Super-Earth? Here's What Would Happen.
Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...
3 天
on MSN
Earth’s recent ‘mini-moon’ may be an actual piece of the moon, astronomers say
An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...
7 小时
Asteroid with a 1% chance of hitting Earth in 2032 spotted by astronomers
YR4, the asteroid is estimated to be between 40 m and 100 m wide and is projected to come close to Earth in December 2032.
2 天
Could This Asteroid Be a Lost Chunk of the Moon?
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
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
反馈