Science

[ad_1] BEIJING, November 28 – China’s Chang’e-5 spacecraft decelerated and entered lunar orbit on Saturday, completing a critical step in its journey to collect and return lunar samples, the China National Space Administration (CNSA) announced. After flying about 112 hours from Earth, an engine on the spacecraft started when it …

[ad_1] Xinhua A long March-5 rocket, carrying the Chang’e-5 spacecraft, departs from the launch site of the Wenchang spacecraft on the coast of the southern island of Hainan Province on November 24, 2020. China’s Chang’e-5 spacecraft decelerated and entered lunar orbit on Saturday, completing a critical step in its journey …

[ad_1] Nick Norman, Bristol University The periodic table of the elements, created mainly by the Russian chemist Dmitry Mendeleev (1834-1907), celebrated its 150th anniversary last year. It would be hard to overstate its importance as an organizing principle in chemistry: all budding chemists know it from the earliest stages of …

[ad_1] A Japanese H-2A rocket is on its launch pad at the Tanegashima Space Center, just hours before its scheduled takeoff with a Japanese data transmission satellite. Credit: MHI A Japanese satellite designed to transmit data and images from civilian and military Earth observation spacecraft is ready for takeoff on …

[ad_1] China’s Chang’e-5 spacecraft decelerated and entered lunar orbit on Saturday, completing a critical step in its journey to collect and return lunar samples, the China National Space Administration (CNSA) announced. After flying about 112 hours from Earth, an engine on the spacecraft started when it was 400 km from …

[ad_1] Yasmine Hashem Ahmed, physical education teacher in the Aswan Azharian region, won first place in the competition for the best physical education teacher in the Arab world, as part of the activities of the Arab Women’s Sports Conference in its second edition, which held at the Tulip Hotel in …

[ad_1] Only two countries have collected rocks from the moon. For China, this is just the beginningjacksonprogress-argus Russia welcomes the launch of the Chinese lunar probeTAX Lunar mission is the latest milestone in China’s space ambitions Turn header content on / offWATE 6 on your side View full coverage on …

[ad_1] Fifty tiny frogs released into the wild in eastern Victoria not only carry radio transmitters on their backs, but also the hopes of their species. Key points: 25 male and 25 female frogs were equipped with radio transmitters Less than 1,000 Baw Baw frogs live in the wild It …

[ad_1] The region around the galaxy NGC 1052-DF4, captured by the IAC80 telescope at the Teide Observatory in … [+] Tenerife, Spain. Major galaxies in the field of view include NGC 1052-DF4 (center of image) and its neighbor NGC 1035 (center left). M. Montes et al. Dark matter theory has …

[ad_1] The region around the galaxy NGC 1052-DF4, captured by the IAC80 telescope at the Teide Observatory in … [+] Tenerife, Spain. Major galaxies in the field of view include NGC 1052-DF4 (center of image) and its neighbor NGC 1035 (center left). M. Montes et al. Dark matter theory has …