Scientists Raise Florida Corals Threatened by Disease Scientists have successfully bred a threatened species of coral, a coral rescue organization announced recently. 一个珊瑚救援组织最近宣布，科学家已经成功培育出一种受威胁的...
Pumped Storage: The Worlds Largest Battery? The United States hydropower industry considers pumped storage the best answer to a question surrounding renewable energy: where to get power when the sun is not shining or the wind is not blowing. But pump...
First Private Astronaut Crew Returns to Earth from Space Station The first private astronaut crew to visit the International Space Station (ISS) has returned safely to Earth. The team flew to the ISS and back on the spaceship Crew Dragon. The SpaceX...
Scientists Discover a New Kind of Star Explosion Scientists who study stars have detected a previously unknown kind of event called a micronova. The event involves thermonuclear explosions that take place on a star called a white dwarf. The explosion...
On Jupiters Moon Europa, Earth-like Landforms Suggest Conditions for Life Similarities between formations on Europa and a landform in Greenland suggest Jupiter's moon may be able to support life. A study published recently compared long landforms cal...
NASA Doctor Holoported to Space in Technology Experiment A doctor with the American space agency NASA has made a virtual visit to the International Space Station (ISS) after being holoported by technology. Dr. Josef Schmid and several other people to...
This year, people around the world are lining up to buy electric vehicles even as prices increase. 今年世界各地的人们都在排队购买电动汽车，哪怕价格有所上涨。 Electric vehicle, EV, demand has stayed strong even as the aver...
How Recycling Can Help the Growing Electric Vehicle Market Editor's note: This story is the third in a three-part series that explores the main issues surrounding electric vehicle technologies. Major carmakers are looking to expand the production and...
NASA Looks to Build Huge Telescopes with Fluid Materials The American space agency NASA is experimenting with ways to build huge telescopes with fluid materials. Such devices could permit astronomers to examine older and more distant space objects. B...
Researchers say new observations of Neptune suggest the planet is getting colder. An international team of astronomers used ground-based telescopes in Hawaii and Chile to estimate Neptune's atmospheric temperatures. The team examined nearly 100 infra...
American Businessman Elon Musk Offers to Buy Twitter American businessman Elon Musk has offered to buy Twitter and take the company private. 美国商人埃隆马斯克提出收购推特并将其私有化。 The plans were made public Thursday in a f...
Demand for Electric Car Batteries Drives Nations to Seek Own Materials World demand for batteries to power electric vehicles (EVs) is expected to increase sharply in the coming years. To prepare for this demand, some nations are seeking to increase t...
Dolphins Social Habits Spread Virus Dolphins are social and intelligent animals. And, like the way humans maintain relationships by hugging or giving a handshake, dolphins breathe together at the same time when they come up from the water for air. Th...
Twitter to Begin Testing Editing Tool for Tweets Twitter says it will begin testing a new editing tool for tweets in the coming months. The tool would permit users to remove or add information to published tweets. Some well-known Twitter users - incl...
Little Progress in Effort to Save Vaquita The vaquita is one of the smallest members of the dolphin and whale family. Today, the animal is in danger of disappearing. The World Wildlife Fund estimates that about 10 vaquitas are left in the world. Last...
