BBC Inside Science

This summer, the spaceship New Horizons sped past Pluto at 30,000mph, snapping photographs as it went. The pictures sent back this week have transformed our view of this former planet. It isn't a dead rock; it is geologically active, with ice volcanoes and plenty of terrestrial movement. Dr Cathy Olkin from the mission explains what has got her team so excited. The space elevator, first dreamt up...

Tracey Logan talks to Professor Chris Stringer about the discovery a new human ancestor, Homo Naledi. With ape and human like features its age isn't known yet but could it be evidence of the origin of the genus homo? Astronauts' spines can elongate as much as 7 centimetres in space because of the loss of gravity potentially causing severe back problems. Tracey talks to David Green from Kings Colle...

Tracey Logan investigates the latest science news. Roland Pease reports on recent warnings that we're heading for one of the most severe El Ninos on record which could distort weather patterns around the world. Spongey sphagnum moss provides a protective layer to peat lands but in the bogs of the Peak District industrial and urban air pollution has killed nearly all the moss. This means the peat l...

Why the expansion of the paleolithic brain was powered by cooked carbohydrates. Gareth Mitchell talks to Professor of Evolutionary Genetics, Mark Thomas, about the difficulties of establishing what our ancestors ate. More than half the world's corals grow in deep, cold waters, many around the shores of the British Isles. But a new study shows they are under severe threat from ocean acidification c...

As Scotland announces it ban on GM crops and with the current post of chief scientific adviser for Scotland vacant, Adam talks to the previous post holder, Professor Muffy Calder about the role of science advice to government and her reaction to news of the ban. The Earth's magnetic field is weakening which could be a sign that the magnetic poles are soon due to flip. Daniel Lathrop and team at Ma...

The New Horizons probe is now millions of miles past Pluto, journeying throgh the Kuiper Belt, but still sending back gigabytes of data coming in via the Deep Space Network. Its latest image of Pluto's surface was released by NASA on Wednesday, of huge mountains emerging from an otherwise flat plain, Dr John Spencer one of the lead scientists on New Horizons, a planetary geologist, discusses what'...

It's billed as the last great encounter in planetary exploration. For the past nine years the New Horizons spacecraft has travelled 5bn km (3bn miles) to get to Pluto On July 14th it performed its historic fly-by encounter with the dwarf planet. Adam Rutherford examines the first images from the New Horizon's probe and hears the first interpretations from mission leaders and scientists at the NASA...

Adam Rutherford talks to Emily Holmes from the Medical Research Council’s Cognition and Brain Sciences Unit in Cambridge, about two new studies on preventing intrusive memories. She discusses why stopping someone from sleeping after seeing a lab based film of traumatic events like a news reel or car crash may actually stop people from forming intrusive memories about those films. This offers an in...

Rothamsted Research in Hertfordshire has just finished trials of a new way to repel aphids from wheat. It's a clever system, that takes a gene for a pheromone, called E beta farnesene, from peppermint, and inserts it into wheat. Aphids let off E Beta Farnesene when they are under attack or when a dead bug is detected, and idea was to have the wheat produce the chemical alarm itself. In the lab, th...

Malaria is the single greatest cause of death that humankind has ever experienced, and continues to be a colossal burden on the health of people all over the world. We've had various treatments over the years, but all of them have been weakened when Plasmodium - the parasite that causes the disease - evolves resistance. So the hunt is perpetually on for novel antimalarial drugs. This month, a new...

The ALMA telescope array in the Atacama Desert is one of the most sensitive earth based telescopes. It has now captured images of the very first galaxies. Adam talks to Dr Mark Swinbank of Durham University who's part of the team who've unleashed data this week from that universal hinterland that's set to fill in the missing gaps in our understanding of the evolution of the universe. The European...

Think of earthquake cities and places like San Francisco or Los Angeles spring to mind. But London is also seismically active. 200 years ago, there was an earthquake under Trafalgar Square. Dr Richard Ghail from Imperial College London meets Adam Rutherford on the banks of the Thames to discuss the fault lines under their feet and what engineering challenges this poses. In the beginning, there wer...

We're becoming more reliant on robots to assist in hostile zones from extinguishing forest fires to bomb disposal to decontaminating nuclear facilities. But whereas humans can quickly adapt to injuries, current robots cannot 'think outside the box' to find a new behaviour when they get damaged. Tracey Logan speaks to computer scientist Jeff Clune who's developed a new way to allow robots to adapt...

El Nino is a weather event that happens every 5 years. It leaves Europe largely unscathed but causes havoc around the southern hemisphere. El Nino causes droughts, floods and has even been linked to an increased incidence of war. And yet it is surprisingly hard to predict. Adam speaks to Professor Adam Scaife, from the Met Office, about unpicking the science from weather chaos. Echolocation is the...

Many diseases strike harder and more often in the winter, including major inflammatory conditions such as Type 1 diabetes, multiple sclerosis and rheumatoid arthritis. New research out this week has uncovered the reasons why: it turns out that our immune responses are heavily influenced by the seasons. Professor John Todd who led this new global study discusses the results and how this could influ...

Adam Rutherford investigates the news in science and science in the news. 99% of users are being tracked by the algorithm. If you are part of the 1% who demands pure, untracked intelligence, you just found the bypass. Get the raw feed now. No trackers. No BS. 🔴 INITIALIZE DIRECT DOWNLOAD ⚪ GET THE UNFILTERED STREAM

Nepalese Earthquake The earthquake that struck central Nepal last weekend measured 7.8 in magnitude and has affected up to 1.4 million people. Inside Science reporter Roland Pease joins Adam to discuss the topography of Nepal, and its vulnerability to earthquakes. We hear from Roger Bilham, a seismologist at University of Colorado, and Alex Densmore from Earthquakes without Frontiers on seismic ac...

The Yanomami people are Amerindians thought to have been completely isolated since their ancestors arrived in South America after the last ice-age. Now a multinational team of scientists has more than made contact with them - it's persuaded them to donate samples of their faeces hoping to find good bacteria and useful genes that people living Western lifestyles are thought to have lost. Maria-Glor...

On 25th April 1990, the Hubble Space Telescope (HST) was released into space from the Discovery space shuttle. Though off to a famously bumpy start - the first images sent by Hubble were blurry due to a flaw with one of the mirrors - it has been collecting data that has been contributing towards shaping our understanding of the cosmos and it continues to do so. The HST is operated by the Space Tel...

This month sees the end of NASA's MESSENGER mission to Mercury. It's been the first mission to the sun's closest planet since Mariner 10 flew by in the mid-1970s. Lucie Green speaks to geologist Professor Pete Schultz of Brown University about the orbiter's 4 year surveillance and how new observations of this under explored world are shedding light on the planet's mysterious dark cratered surface....

Invasive alien species from the cursed Signal Crayfish to the scourge of gardeners, the Japanese Knotweed, are considered some of the biggest threats to biodiversity. This year the EU has launched new legislation that attempts to limit their spread. But how big a threat are they to ecosystems? Science writer Fred Pearce author of The New Wild argues that ecologists are committed to protecting pris...

The Romans, Vikings and Normans ruled Britain for many years, but few left their genetic calling cards behind in the DNA of today's mainland Caucasian population. That's one of the insights from the most comprehensive analysis yet of the genetic make-up of the UK's white British population. As the study's lead author Peter Donnelly explains it's produced some big surprises, not least how in contra...

Today CERN announced that on 23rd March the largest single machine the world has ever seen gets plugged in, switched on, and rebooted after a 2 year rest. The Large Hadron Collider was crashing particles at energies just off the speed of light, and in doing so, simulating the universe in its neonatal form. It will be shortly achieving energies twice as great as before and as Adam Rutherford hears...

How does the brain lay down memory? For decades the limits of microscopes have meant that a detailed look at the way brain cells encode particular learned skills and events has proved elusive. But in a report published this week a team of researchers has identified how changes in specific connections encode a particular behavioural response. Adam Rutherford talks to Tony Zador of Cold Spring Harbo...

A computer system has taught itself how to play dozens of video games. AI researchers claim this is a significant step toward machine intelligence, because the learning process is similar to how humans learn. The program, labelled DQN by its creators at Google DeepMind, performed as well as or better than humans at assorted Atari video games, such as Breakout, and Pong. This style of "Deep learnin...