Earth to get 2nd 'mini-moon'
Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core — a solid ball of iron and nickel that ...
Asteroid Apophis doesn’t currently pose a threat to Earth when it passes by in a few years, but an astrophysicist has ...
The gigantic asteroid 2024 ON, about the size of a blue whale, will fly close to Earth next Tuesday, missing our planet by ...
China's secret unmanned spacecraft returns to Earth after an eight-month mission, raising questions about its purpose and ...
On Sept. 14, 1959, the Soviet probe Luna 2 -- known informally as Lunik 2 -- became the first Earth-launched space vehicle to ...
Scientists have traced a baffling monotonous planetary hum that lasted for nine days back to a glacier in Greenland ...
The European Space Agency sent a plane to capture footage of the first of four Cluster mission satellites reentering Earth's ...
A doughnut-shaped structure almost 3,000 kilometers beneath our feet has been discovered by scientists, providing new clues ...
Mega El Niños could have intensified the world’s most devastating mass extinction, which ended the Permian Period 252 million ...
Cosmic dust may have helped to kick-start life on Earth, new research suggests. The findings challenge a widely held ...