Killer cosmic rays from nearby supernovae could be the culprit behind at least one mass extinction event, researchers said, and finding certain radioactive isotopes in Earth.
Scientists were surprised to find that this tenuous, nearly invisible halo of diffuse plasma extends 1.3 million light-years from the Andromeda galaxy and as far as 2 million light-years in some directions.
Greenland's massive ice sheet saw a record net loss of 532 billion tonnes last year, raising red flags about accelerating sea level rise, according to new findings.
Roughly 1,000 electrodes will be inserted into the targeted collection of neurons, and those will connect to an implant above the surface of the brain. Musk said that it plans to do initial testing with tetraplegics.
Researchers have sent perovskite and organic solar cells on a rocket into space. The solar cells withstood the extreme conditions in space which will set the foundation for future near-Earth application and deep space missions.
High temperatures in the Arctic have puzzled scientists for decades. Now, a new study supports predictions that the Arctic could be free of sea ice by 2035.
After many months of struggle and careful adaptation, the InSight lander’s ‘Mole’ is finally into the ground. The InSight lander was sent to Mars to study the planet’s interior.
By studying Ceres' gravity, scientists learned more about the dwarf planet's internal structure and were able to determine that the water reservoir is about 40 km deep and hundreds of km wide.
Both the Moon and Mars were volcanically active at one time and the result is lava tubes. A new study shows that lunar and Martian lava tubes might be enormous, and easily large enough to accommodate a base.
The star with the smallest orbit is known as S62. Its closest approach to the black hole has it moving more than 8% of light speed. S62 orbits our supermassive black hole Sagittarius A every ten years.
Virgin Galactic already has its commercial operating licence but it has to work through a list of "verification and validation" milestones before it can welcome passengers aboard.
half of the global economy directly depends on nature – a functioning biosphere and healthy global commons form the foundation of all well-being. People cannot prosper on a sick planet.
COVID-19 has devastated our world, but another pandemic could make things worse. Scientists outline ways to prevent pandemics, including ending wildlife trade.
New U.S. research findings indicate that racial discrimination is so painful that it is linked to the ability to die by suicide. However, the ability to emotionally and psychologically reframe a transgression can mitigate its harmful effects.
Apple will be carbon neutral across its entire supply chain, including the manufacturing of computers, iPhones, and everything else. They also plan 100 percent recycled material for all of their devices.
