Astronauts in space sleep for eight hours, despite orbiting the Earth 16 times. There are certain conditions, like not lying ...

By capturing the same thing from very different perspectives, a NASA astronaut and an intrepid photographer create a whole ...

Scientists from the University of St Andrews have discovered that ions in solar flares can reach scorching temperatures more than 60 million degrees—6.5 times hotter than previously believed. This ...

The sun’s activity is escalating far beyond scientist’s predictions, Nasa has warned, resulting in more solar storms, flares ...

Astronomers uncovered seven dust-shrouded quasars from Cosmic Dawn, doubling the known tally of early supermassive black holes.

Blue Origin plans to launch its New Shepard rocket on a mission with no passengers carrying science experiments for NASA and other customers.

Astronomers at Penn State have nicknamed the objects “universe breakers,” which may be unusual black hole atmospheres and could represent a missing link in the fast growth of supermassive black holes.