إكتشاف

Unexplained Ancient Structures on Mars: What Are They Hiding? Secret Origins 48,062 4 дня назад
The husband's spying was discovered by the kind woman. Sìn Hương 16,549 1 день назад
Rosalind Franklin: DNA's unsung hero - Cláudio L. Guerra TED-Ed 1,697,085 8 лет назад
Why did the Neanderthals die out? | DW Documentary DW Documentary 161,456 7 дней назад
The wacky history of cell theory - Lauren Royal-Woods TED-Ed 7,364,864 13 лет назад
The Fermi Paradox — Where Are All The Aliens? (1/2) Kurzgesagt – In a Nutshell 34,543,794 10 лет назад
INCREDIBLE INVENTIONS YOU HAVEN'T HEARD OF TechZone 35,161 4 дня назад
The DNA Double Helix Discovery — HHMI BioInteractive Video biointeractive 1,256,658 10 лет назад
A shocking find in stump in a cemetery Belko Wood 42,016,228 6 месяцев назад
The Fermi Paradox II — Solutions and Ideas – Where Are All The Aliens? Kurzgesagt – In a Nutshell 16,928,456 10 лет назад
Meet Galileo Galilei Cornerstones Education 256,745 9 лет назад
The man who almost faked his way to a Nobel Prize BobbyBroccoli 3,645,482 4 года назад
NASA Trailblazer: Katherine Johnson | National Geographic National Geographic 589,444 4 года назад