Science & Technology (科学与科技)

2025-02-09 Study: Asteroid Hit Created Two ‘Grand Canyons’ on Moon

A new study suggests an asteroid strike on the moon billions of years ago left two huge valleys about the size of…

11 months ago

2025-02-06 Study: Millions of Europeans Could Die from Heat by 2100

A new study warns that millions of Europeans could die from heat-related causes by the end of the century. The…

11 months ago

2025-02-05 New US Jet Breaks Sound Barrier in First Flight Test

An experimental aircraft developed by a private American company broke the sound barrier during a recent flight test. California-based company…

11 months ago

2025-02-05 Study Finds India’s Tiger Population Doubled in 12 Years

A recent study says India has doubled its tiger population in 12 years. Researchers said the gain came from efforts…

11 months ago

2025-02-04 Huge Iceberg Could Threaten Penguins in the South Atlantic Ocean

Scientists are worried that a large iceberg heading toward an island in the South Atlantic Ocean could threaten wildlife there. Researchers say…

11 months ago

2025-02-03 Scientists Find ‘Chorus Waves’ in Unexpected Part of Space

International researchers recently released a study on bursts of energy in an unexpected area of space. Scientists call the energetic…

11 months ago

2025-02-02 Researchers: NASA Asteroid Samples Contain ‘Building Blocks’ of Life

Scientists examining material collected from an asteroid say it appears to contain some of the chemical building blocks of life. The American…

11 months ago

2025-01-26 Astronauts Stay Busy on International Space Station Awaiting Flight Home

Two American astronauts awaiting their return flight from the International Space Station (ISS) have stayed busy carrying out a series…

11 months ago

2025-01-22 Researchers: Female Family Ties Important to Social Networks

A recent study suggests that female family ties were central to social networks in ancient Celtic society before the Roman…

12 months ago

2025-01-22 Meta Ends Third-party Fact-Checking, Adds ‘Community Notes’ System

Facebook parent company Meta recently announced changes to the way it tries to identify misinformation and harmful material published on…

12 months ago