21/05/2021

Sand's urban role demands key part on sustainability stage

Over 20 Indonesian islands mysteriously disappear. One of the world's deadliest criminal syndicates rises to power. Eight cities the size of New York will be built every year for the next three decades. What connects them ...

New ExoMars parachute ready for high altitude drop

A series of ground-based high-speed extraction tests confirm the readiness of a new and upgraded parachute and bag system for a high-altitude drop test in early June, part of critical preparations to keep the ExoMars 2022 ...

What is catnip and is it safe for my cat?

There are many valid theories to explain the global appeal of cats, including our obsession with watching videos of them online. In terms of cats' pure entertainment value, however, our fascination is probably attributable ...

Mushrooms on Mars? Five unproven claims that alien life exists

A recent study claims to have found evidence for mushroom-like life forms on the surface of Mars. As it happens, these particular features are well known and were discovered by cameras aboard Nasa's Mars Exploration Rover ...

Arctic sea ice succumbs to Atlantification

With alarm bells ringing about the rapid demise of sea ice in the Arctic Ocean, satellite data have revealed how the intrusion of warmer Atlantic waters is reducing ice regrowth in the winter. In addition, with seasonal ice ...

Using CRISPR to lower cholesterol levels in monkeys

A team of researchers from Verve Therapeutics and the Perelman School of Medicine at the University of Pennsylvania has developed a CRISPR gene-editing technique that lowered the levels of cholesterol in the blood of test ...

When will the first baby be born in space?

When the first baby is born off-Earth, it will be a milestone as momentous as humanity's first steps out of Africa. Such a birth would mark the beginning of a multi–planet civilization for the human species.

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