ZME Science on MSN2d
The Solar System Passed Through a Massive Cosmic Wave Millions of Years Ago — And This May Have Cooled Earth
The Radcliffe Wave is a massive, undulating structure filled with dense clouds of gas and dust, stretching across several ...
NASA’s Next Mission Could Finally Solve the Mystery of Our Solar System’s Edge
The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...
Violent supernovae 'triggered at least two Earth extinctions,' study suggests
At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...
Scientific American13d
NASA’s Voyager Probes Lose One Instrument Each as Power Wanes
NASA’s twin Voyager probes, which launched in 1977, are the longest-running missions to send data home. But as their power ...