Science

[ad_1] Two views of the Hiawatha crater region: one covered by the Greenland Ice Cap, the other showing the topography of the rock beneath the ice cap, including the crater. Credits: NASA …

[ad_1] At the end of last year, scientists discovered "Oumuamua, who had crossed our solar system after arriving from another star. The object has been something of a mystery to scientists, with …

[ad_1] Researchers using specialized radar penetrating the ice have located a mbadive impact crater buried under a layer of Greenland ice of half a mile thick. The crater is 31 km wide, …

[ad_1] This photo is provided by Eric Regehr, has a polar bear on Wrangel Island in the Arctic Circle. A study of polar bears in the Chukchi Sea between Alaska and Russia …

[ad_1] If we are in the middle of November, the Leonid meteor shower must sound so that the night sky hovers over the northern hemisphere. This famous and astonishingly spectacular annual show …

[ad_1] It may be an asteroid. It could be a comet. Perhaps it is … something else. But ever since humanity spotted its first interstellar visitor last year, Oumuamua — the elongated …

[ad_1] The first formal count of polar bears in waters between the United States and Russia indicates they’re doing better than some of their cousins elsewhere. Polar bears are listed as a …

[ad_1] Enlarge / Michael Griffin, Deputy Secretary of Defense for Research and Engineering, testifies before a committee of the Armed Forces Chamber in April. In recent weeks, NASA officials have launched a …

[ad_1] The already-rare Stone's sheep of the Yukon is 20 percent less than previously thought, according to new research by the University of Alberta biologists. The study examined 123 different DNA markers …

[ad_1] Points forts Les problèmes de conformité empêchent de brûler du charbon: utilité Les prix au Colorado et en Utah ont atteint des sommets depuis 2014-2016 Houston – Le marché du charbon …