搜索优化
Rewards
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
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
3 小时
Location, location, location: Snowpack storage and runoff timing in burn scars depend on ...
Increasingly severe wildfires at high elevations are impacting snowpack—an important reservoir for the U.S. West. The altered ...
3 小时
Cooler heads prevail: New research reveals best way to prevent dogs from overheating
As temperatures continue to soar across the country, a simple yet innovative technique could be the key to keeping dogs safe ...
3 小时
European Green Deal is a double-edged sword for global emissions, analysis suggests
The European Union aims to be carbon-neutral by 2050 as part of the comprehensive Green Deal that was agreed upon four years ...
3 小时
How plastic pollution poses challenge for Canada marine conservation
One of the largest producers of plastic waste per capita, Canada is struggling to protect its designated marine protected ...
3 小时
Scientists track plastic waste in pristine Canada marine park
Old tires, discarded cups, and cigarette butts litter the magnificent Saguenay Fjord, a marine protected area in eastern ...
8 小时
Oceanic life found to be thriving thanks to Saharan dust blown from thousands of kilometers ...
Iron is a micronutrient indispensable for life, enabling processes such as respiration, photosynthesis, and DNA synthesis.
12 小时
Astronomers just detected the biggest black hole jets ever seen—and named them Porphyrion
The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...
15 小时
Research proposes theory to model interplay of personal and social beliefs
The beliefs we hold develop from a complex dance between our internal and external lives. Our personal-level cognition and ...
18 小时
World's first open-source digital map of mass graves could help bring justice to victims in ...
"These newly reported discoveries [of mass graves] confirm our darkest fears. The people of Ukraine and the world deserve to ...
15 小时
NASA's Chandra finds galaxy cluster that crosses the streams
Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas crossing ...
18 小时
Study charts how Earth's global temperature has drastically changed over the past 485 ...
A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...
20 小时
Topological quantum computers a step closer with new method to 'split' electrons
The topological quantum computer still exists only in theory but, if possible, would be the most stable and powerful ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈