Turkish football club Fenerbahce confirmed the signing of midfielder Frederico Rodrigues de Paula Santos, famously known as Fred,

SPEND $80, GET $20 OF AMAZON CREDIT: As of August 18, you can get a

Taylor Swift is dressed in a purple gown by Reem Acra for the back cover of 'Speak Now (Taylor's Version)'

Madison Schemitz, a star softball player, was left paralyzed from the chest down due to the attack

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Packers Rumors: Tony Romo breaks down Green Bay's transition to Jordan LoveIf there's one thing that Tony Romo knows about (other than yelling Jim Nantz's name at an octave few people on the planet can reach), it's about making way for a new franchise quarterback.During his...

in the 1980s, Springfield was home to a subterranean labyrinth made up of cheese wheels.

By Chris Taylor NEW YORK Poring over complicated issues like health insurance can feel like drudgery that we

Wednesday's roundup of transfer rumours includes news on Man Utd rivalling Real Madrid for Serge Gnabry, Arsenal meeting with the agent of Ollie Watkins, Liverpool want Federico Chiesa as a Mohamed Salah replacement and more.

A Nasa scientist has said chemicals found on Mars would be considered signs of ancient life if they were found on Earth, leading to suggestions the Red Planet could potentially have harboured life. Dr Michelle Thaller said: “On Mars we see chemistry that on Earth, if it were here, we would say is due to life. “But the question is, how well do we understand Mars and are we being fooled by something?” It’s not a done deal, of course. Signs of ancient life that we find regularly on Earth may not mean the same thing elsewhere, particularly with the vastly different conditions between the two planets. Dr Thaller told The Sun she is certain there is life out there in our solar system, but did not reveal the exact chemical substance that had been found. Nasa has previously found methane on Mars, which it said “could have supported ancient life”, and the organisation has also revealed plans to look for amino acids that haven’t yet been destroyed by space radiation. Organic chemicals like amino acids are used by archaeologists to determine whether life was present. A blog post from the US space agency said: “Amino acids can be created by life and by non-biological chemistry. “However, finding certain amino acids on Mars would be considered a potential sign of ancient Martian life because they are widely used by terrestrial life as a component to build proteins. “Proteins are essential to life as they are used to make enzymes which speed up or regulate chemical reactions and to make structures.” Alexander Pavlov of Nasa’s Goddard Space Flight Center in Greenbelt, Maryland, added: “Our results suggest that amino acids are destroyed by cosmic rays in the Martian surface rocks and regolith at much faster rates than previously thought. “Current Mars rover missions drill down to about two inches (around five centimeters). “At those depths, it would take only 20 million years to destroy amino acids completely.” That may sound like a long time, but Nasa is looking for life that is billions of years old, because scientists think Mars would have been more like Earth back then. Dr Thaller said it was important not to actually say there were signs of life until there is 100 per cent confirmation. “The solar system may be teeming with simple life, microbial life. “We just have to get that 100% certainty to say that we found it and we don’t have that yet.” Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

By Jamie McGeever A look at the day ahead in Asian markets from Jamie McGeever, financial markets columnist.