Elon Musk and US President Donald Trump have accused former President Joe Biden of deliberately leaving two NASA astronauts ...

Scientists accidentally discovered that the Earth's inner core might not be how we thought it was - and it could affect the length of a day.

The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than ...