SpaceX Successfully Launches Latest Rocket - But Landing Attempt Fails

At the fifth time of asking, SpaceX's latest Falcon 9 rocket finally took off on Friday, March 4. Delays had seen the launch pushed back for almost two weeks, but it successfully launched at 6.35 p.m. EST (11.35 p.m. GMT) on Friday from Cape Canaveral Air Force Station in Florida.

China sets 18% carbon intensity reduction target by 2020

China released its thirteenth five-year plan on Saturday, pledging to cut the carbon intensity of its economy to 18% below current levels by 2020, a target that is likely to guide the CO2 cap in its national emissions trading scheme.

The World's First Silicon-Based Laser Will Light Up Computing

As optical computing becomes a more realistic prospect, lasers will be required to connect components inside our devices. Now, a new silicon-based laser could make it far easier for researchers to replace wires with beams of light.

Collective memory discovered in bacteria

Individual bacterial cells have short memories. But groups of bacteria can develop a collective memory that can increase their tolerance to stress. This has been demonstrated experimentally for the first time.

'Meta-Skin' Truly Cloaks Objects From Radar

Engineers created a flexible, stretchy metamaterial that suppresses radar, effectively cloaking whatever it covers.

World's largest floating solar farm prepares to power up in London

As you next fly into Heathrow, look out the window and you might see the world's largest floating solar farm, sitting atop the massive Queen Elizabeth II reservoir in Walton-on-Thames.

Archinaut, a 3D Printing Robot to Make Big Structures in Space

Historically, the only way to get anything into orbit has been by rocket; a process that is massively expensive, cumbersome, and presents a slew of constraints.

Solar Impulse 2 is ready to soar with the sun again

A successful test flight means that after being grounded in Hawaii for seven months, the Solar Impulse 2 is ready to continue its journey around the world.

Discovery of a 'neuronal big bang' in brain of newborns: New technology reveals genetic origin of newborn neurons in the brain

Our neurons are derived from progenitor cells, which are specialized stem cells that have the ability to divide to give rise to neurons. Today, neuroscientists shed light on the mechanisms that allow progenitors to generate neurons.

A printer and some ice make 3D objects out of graphene

Graphene is 1 million times thinner than a human hair, 300 times stronger than steel, and notoriously difficult to manipulate into 3D shapes, until now.

10 Amazing Photos Taken By Scott Kelly On His Year In Space

Commander Scott Kelly has just returned from his 340-day mission aboard the ISS. The record breaking mission has seen Kelly and Russian cosmonaut Mikhail Kornienko spend almost a year in space, and scientists hope to gain an insight into what long stays in microgravity do to the body, with views on missions to Mars in the future.

Crucial Superconducting Theory Confirmed

Superconductivity promises to revolutionize our world with efficient transport, cheaper electricity, and even hoverboards. Although it's still a long road to that technology, a crucial theory has just been confirmed that could help.

One-Third Of U.S. Science Teachers Bring Climate Change Denial Into the Classroom

As the effects of climate change really kick in, it won't be the adults alive now who will have to deal with the consequences,it will be their children. Considering the burden that they will have to bear, you might hope that they will be given the full facts about climate change and its causes. But a worrying report has found that many teachers in the U.S. are failing their students.