"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

Just a short distance inland from the waves crashing against California's shore, NASA's Relativistic Electron Atmospheric ...

Indonesian environmentalist Pralensa steered his boat through a shallow canal in the marshy peatlands near his village, an ...

NASA Artemis missions are working toward a near future where humans are an interplanetary species—lunar bases are planned by ...

A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

A new study claims a mysterious object the size of Manhattan could be a hostile alien spacecraft that may attack Earth.

Half a century after the establishment of relations between China and the EU, and against a backdrop of deteriorating ...

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and ...