The heat wave sent daytime air temperatures soaring above 38 degrees Celsius, prompting city officials to close the summit of ...

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

A team of scientists has developed a new model for ‘very massive stars’ and their impact on the formation of black holes.

SpaceX boss Elon Musk reignites Mars exploration debate after Trump's tax bill allocates $1.25 billion to International Space ...