ブルーホール。地面が海中に水没することで、まるで海の真ん中に大きな穴が空いているように見える地形のこと。世界には大きなブルーホールがいくつかありますが、メキシコのチェトゥマル湾で発見されたブルーホールは、史上最深の可能性が…。だって、まだ底がわからな ...
A deep blue hole in the ocean in Mexico is the deepest known sinkhole in the world - and scientists haven't even been able to ...
Now, after further study using a water pressure-measuring instrument, the team can confirm that Taam Ja' is actually the deepest blue hole in the world—and they still haven't found its bottom. Every ...
Water filled these massive caves, though they differed in size and depth, to form blue holes, a true marine marvel that we ...
Researchers have identified what might be the "world's deepest blue hole," extending so deeply that its bottom remains unexplored. Representational/ X@Astrumheli A ground-breaking discovery has sent ...
Blue holes are sprawling sinkholes, often hundreds of feet deep and equally wide, remain enigmatic due to their inhospitable ...
The Blue Hole off the coast of Egypt is sometimes known as the 'most dangerous dive site on Earth', and a diver who went in ...
In an extraordinary revelation that has captivated scientists and enthusiasts of oceanic mysteries alike, researchers have uncovered a blue hole off Mexico’s coast which defies the limits of their ...
Looking for an adventure with a heightened sense of danger? From high peaks and perilous pathways to deadly dive sites and ...
【ヒューストン=花房良祐】米アマゾン・ドット・コム創業者のジェフ・ベゾス氏が率いる宇宙開発会社ブルーオリジンは19日、テキサス州西部の発射場から宇宙船「ニューシェパード」を打ち上げ、約2年ぶりの宇宙旅行を成功させた。帰還時にパラシュート1つが開かない ...
搭乗者の一人であるエド・ドワイトさん(90)は1961年、ケネディ政権によって米国初の黒人宇宙飛行士候補に選ばれた米空軍退役大尉。パイロット学校での訓練を修了し、空軍の推薦を受けたが、最終的に米航空宇宙局(NASA)の宇宙飛行士には選ばれなかった。
Cathy Bell finally fulfilled her son’s very unusual last wish. Spencer Bell, a 20-year-old musician and poet, is now at rest ...