Breaking News

Scientists discover signalling circuit boards inside body's cells

Cells in the body are wired like computer chips to direct signals that instruct how they function, research suggests.

Unlike a fixed circuit board, however, cells can rapidly rewire their communication networks to change their behaviour.

The discovery of this cell-wide web turns our understanding of how instructions spread around a cell on its head, according to Science Daily.

It was thought that the various organs and structures inside a cell float around in an open sea called the cytoplasm.

Cosmic black eye? Massive punch from dwarf planet may explain why our moon is so weird

The far side of the moon is weirder than we previously thought and new research indicates that, in the distant past, the moon could have faced off against an unknown object in a massive collision that changed its face.

On the near side that faces Earth, we can see large dark areas of volcanic basalt dotting the lunar landscape. Meanwhile, on the dark side, thanks to the Soviet probe Luna 3 which orbited the Moon in 1959, we know that surface is riddled with thousands upon thousands of craters, according to RT.

While many might posit that the Earth has simply protected the near side from aeons of meteorite impacts, new research suggests that the real answer may not be so simple (the Earth is too far from the moon to provide enough anti-meteor defense anyway).

Three More Die Amid Overcrowding Near Everest Summit

Three more climbers have died on Mount Everest, taking the death toll to seven in a week - more than the total for the whole of last year.

The three died of exhaustion while descending on Thursday, according to BBC.

It comes amid traffic jams near the summit as record numbers make the ascent, despite calls to limit the number of climbing permits.

Nepal has issued 381 permits at $11,000 (£8,600) each for the spring climbing season at the world's highest peak.

Loving dogs is in your DNA

Being a dog-lover is not a choice, it is in your DNA. 

This finding from a team of researchers in Sweden and England sheds some light on how man's best friend came to be and found being a dog owner is may be genetic.  

A study of twins found that getting a dog is influenced by an individual's genes and may even be inherited, according to Daily Mail. 

It is impossible to say which genes are involved from the study but identical twins agreed far more than non-identical pairs on whether they would have a pet pooch.

Previous research found if we had a pet as a child we are more likely to like animals and own a pet in adulthood.

Bedbugs survived the dinosaur extinction event

A study that began as an investigation into the "utterly bizarre" way in which bedbugs reproduce has revealed they have existed for far longer than humans.

DNA samples from 30 species of bedbug revealed the insects had been around for at least 115 million years, according to BBC.

The blood-sucking parasites predate their earliest known hosts - bats - by more than 50 million years.

Subcategories