Thanks to a new study proves that Earth's inner core since 2010 has been rotating more slowly than usual. This intriguing ...

A new European Space Agency mission is set to study asteroid Apophis to learn more about how we can handle asteroid threats ...

A close flyby of an asteroid as large as Apophis happens only once every 5,000 to 10,000 years. Scientists plan to learn all they can.

The Earth’s magnetic field is why we are here today. It protects life from harmful radiation from the Sun and many other cosmic events. It is generated in the liquid outer core of our planet, but ...

The European Space Agency has given the go-ahead for initial work on a mission to visit an asteroid called (99942) Apophis. If approved at a key meeting next year, the robotic spacecraft, known as the ...