The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...
The solar system drifts inside an immense, low-density cavity known as the Local Hot Bubble (LHB). This region, spanning at least 1,000 light-years, radiates X-rays due to its searing million-degree ...
These particles can affect the space around Earth and may even alter how the solar wind reaches the Earth. Supernovae and the interstellar medium may have also influenced the origins of life and ...
In an effort to conserve Voyager 2's dwindling energy and extend the spacecraft's mission, NASA has shut down another of its ...
A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...