Barnard's Star is a small, dim star, of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

Barnard's Star is a small, dim star, of the type that astronomers call red dwarfs . Consequently, even though it is one of ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun's light can feel on Earth.

Chinese researchers have built the country's first nuclear battery using carbon-14, a rare isotope of carbon, which can run ...

Severus is the main plot device in Steven Soderbergh and David Koepp's espionage thriller Black Bag and is capable of mass ...

Its employees regularly collect weather data that help scientists monitor daily forecasts, track hurricanes, support air ...

The Startup Pulsar Fusion is proposing a 2 Megawatt nuclear fusion orbital components for 2027. Pulsar has now proceeded to phase 3, the manufacture of the ...

Nuclear pulse propulsion is a technology that would work. It was being developed in the 1960s. It was stopped because of the nuclear test ban treaty and ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

Astronomers have figured out where a stream of long radio bursts is coming from, and its origin is unprecedented. Rather than ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

The discovery that inert helium can form bonds with iron may reshape our understanding of Earth’s history. Researchers from ...