"Unlike Earth, Mars lacks a protective ozone shield, so there is 30 percent more harmful ultraviolet radiation at the surface ...

People have observed the bright Martian poles wax and wane for centuries ... Mars' northern winter, by contrast, is not only shorter than southern winter, but it also coincides with dust storm ...

A new study by scientists at NASA's Jet Propulsion Laboratory (JPL) focuses on a potential microcosm of life on Mars. The new ...

Most permanent jewelry is made from 10K or 14K gold, which is not magnetic and is durable and resistant to the elements, so you shouldn’t worry about damage or having to take it off in any ...

Your question is about 'magnetic copper' bracelets. Actually, such a thing does not exist because copper is not magnetic. However, both copper and magnetic bracelets have been used to overcome ...

Metals are the only substances that are magnetic. But some metals are magnetic and some are not. The most common magnetic metal is iron. You don't see too many objects made of pure iron but you do see ...

You can tell how old some coins are by testing them with a magnet. 5p and 10p coins made before January 2012 are not magnetic. 5p and 10p coins made after January 2012 are magnetic. This is ...

The mantle is split up into two domains — the African and the Pacific — that emerged when supercontinent Pangaea broke apart.

Lacking a protective ozone shield, the Martian surface faces a barrage of solar radiation even below the surface, about 30% more damaging radiation compared to Earth. However, the new study ...

It’s been 6 years since the hacker’s treat of a book, “The Martian” by Andy Weir ... book’s juicier hacks while being careful to not give away any plot spoilers. The book has more ...

As a possible alternative, [Resetman] is experimenting with magnetic 3D printed gearboxes that work without physical contact between the rotating wheels, and can also be “geared” for different ...