SCIENCE

A comparison of the chemical composition of surface rocks from Mars and meteorites on Earth reveals differences in nickel and sulphur content

Red planet had oxygen-rich atmosphere 1,500 million years before Earth, say Oxford scientists.

Scientists use probe to find out what memories look like.

Scientists say tiny battery opens up possibilities to miniaturise all devices.

Nick Pope, an MoD employee for 21 years says the two bright objects captured in the sky seem nothing like things which people usually see and confuse with a UFO.

Scientists edging closer to growing complex organs in laboratories.

Cheaper erectile dysfunction pills, some costing as little as 85p, to become available next week.

Steve Lambert was on the terrace of the Running Horse Pub when he photographed two lights in the distant sky

The treatment uses a genetically modified form of the herpes virus to destroy malignant cells.

Berkeley researchers find way to insert genes into eye cells to restore sight.

Menopause an 'unintended outcome' of natural selection, biologist says.

Researchers uncover 'sperm bank' ability in female guppies.

After much speculation on the authenticity of the pictures, experts now suggest that though the video is “not fake” or doctored, there is perhaps an explanation to what can be seen in the picture.

Scientists have released what is believed to be the first ever good quality video of a healthy oarfish

Tumour found in today's humans found in prehistoric bone at Croatia site

Greek doctor captures rare moment of baby born inside amniotic sac.

Primate fossil of Archicebus Achilles shows evolutionary divergence between humans and lemurs.

Women subconsciously spend more time studying features than men do.

Time off, cigarette breaks and healthcare costs mean smokers are costing companies thousands.

A five-year research project provides compelling clues on why humans triumphed over their prehistoric cousins.

An UFOlogist claims presence of domed cities on Mars, after making similar claim about Venus last year

Tragic incident took place in the Indian state of West Bengal, which has seen 42 elephants die in similar incidents since 2004

Scientists find turtles got their shells around 40 million years earlier than previously thought.

Anthony Ellis did not see the UFO on his photograph until he downloaded the digital image to a computer

People have an enhanced sense of self in most aspects of their lives, Boston marketing researchers find.

People able to recognise patterns more likely to be able to learn a new language, claim psychology researchers.

Adrian Raine argues that neuroscience should be used to decide whether to release criminals.

Edgemoor Barn in San Diego has a history of paranormal activity and may now also be a UFO hotspot

Molecule released in spinal cord triggers process that causes the sensation of itching.