China launches two satellites to detect gravitational waves. CHINESE ACADEMY OF SCIENCESChina launches two satellites to detect gravitational waves. CHINESE ACADEMY OF SCIENCESWe’re one step ……

relativity, the discovery of gravitational waves once again shows us how Einstein used his ingenious...-time as electromagnetic waves do, gravitational waves cause tiny changes in whatever they pass ……

chapter for astronomy. On Oct 16, scientists announced that they detected (发现) gravitational waves (引力波) from the collision (碰撞) of two neutron (中子) stars for the first time. Gravitational waves ……

thought of the idea about gravitational waves (引力波) 100 years ago with his Theory of Relativity (相对论), but scientists are finally discovering proof of it now. But what are gravitational waves, and why ……

of space-time and *propagated outward in *gravitational waves.Then, on Sept 14, 2015, a group of scientists detected the waves. On Feb 11, an announcement came from the Laser Interferometer Gravitational ……

 New Scientist (Aug 5)(Aug 5)A theory (理论) goes that gravitational waves (引力波) leave small... gravitational waves, we might finally understand the universe’s memory better.A theory (理论) goes ……

Choose the answer:1. Which of the following about gravitational waves is NOT true?A. Albert... change time in space.2. What does the underlined “They” in Paragraph 2 refer to?A. Gravitational waves ……

, finding gravitational waves gives us new knowledge of cosmic (宇宙的) events like the Big Bang and black... time, gravitational waves – a space phenomenon that German-born American physicist Albert Einstein ……

and time due to super-large things. And gravitational waves leave small changes in the structure.... And gravitational waves leave small changes in the structure of space and time as they pass by. This means ……

travelNASA recently launched a new experiment in New Zealand featuring a new solar sail design... a new experiment in New Zealand featuring a new solar sail design that can power spacecraft using ……

breakthrough (突破) in the study of gravitational waves (引力波). If you throw a stone into a pool, it makes ripples (涟漪). Well, gravitational waves are “ripples” in space. They travel through the universe (宇宙 ……

that can find gravitational waves (引力波) was announced by a group of scientists from the Laser Interferometer Gravitational-Wave Observatory (LIGO) in the US.Then, what are gravitational waves? If you ……

. Gravitational waves allow scientists to look at the universe in a new way. TEENSInternational..., there are ripples in space, too. They are called gravitational waves (引力波).The gravity of things can ……

.Predicted by Albert Einstein nearly a century ago, the discovery of the ripples, called gravitational waves... rapid expansion, it created ripples in the fabric of space-time called gravitational waves ……

.Scientists believe gravitational waves can give them a new way to measure (测量) the rate at which... explorationThe year of 2017 was special for the scientific study of gravitational waves (引力 ……