Alien: Earth—how realistic are the extraterrestrials? Three experts rank them
The TV series Alien:Earth has introduced a number of new creatures to the much loved, albeit terrifying, Alien franchise.
See also stories tagged with Biomineralization
The TV series Alien:Earth has introduced a number of new creatures to the much loved, albeit terrifying, Alien franchise.
Many corals and sponges form skeletons that support and shape their bodies. Whereas biomineralization—the formation of these skeletons—has been intensively studied in corals, the main ecosystem engineers of today's hyperdiverse ...
If biomolecules were people, heparin would be a celebrity. Best known as a powerful blood thinner with a global market of more than $7 billion, heparin is used during and after surgery and is essential to kidney dialysis. ...
A deep sea worm that inhabits hydrothermal vents survives the high levels of toxic arsenic and sulfide in its environment by combining them in its cells to form a less hazardous mineral. Chaolun Li of the Institute of Oceanology, ...
A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the Grand Canyon, one of the natural world's most iconic sites.
Photo-induced force microscopy began as a concept in the mind of Kumar Wickramasinghe when he was employed by IBM in the early years of the new millennium. After he came to the University of California, Irvine in 2006, the ...
Some species of fig trees store calcium carbonate in their trunks—essentially turning themselves (partially) into stone, new research has found. The team of Kenyan, U.S., Austrian, and Swiss scientists found that the trees ...
Inhabiting Mars has long been a futuristic fantasy fueled by science fiction. However, successful landings over the past half-century have made this seemingly far-fetched idea increasingly plausible.
The calcitic layers of the eggshells of archosaurs (including crocodilians and birds) and turtles are composed of distinctive crystalline structures known as eggshell units. Those growing from the shell membrane are called ...
Sharks have been evolving for more than 450 million years, developing skeletons not from bone, but from a tough, mineralized form of cartilage. These creatures are more than just fast swimmers—they're built for efficiency. ...