A planet-sized visitor possibly visited the solar system billions of years ago and permanently changed the cosmic neighbourhood by warping the orbital path of four outer planets of the system, a ...

A nearby star that may host a planet or two could provide a clue about whether planets orbiting the smallest stars can survive the bullying of their suns. In a press conference last week at the 245th ...

Scientists have discovered two mountains which reach heights of around 620 miles (1,000km), dwarfing anything else found on ...

Research using ultrafast X-ray spectroscopy unveils iron's melting and phase behaviour at Earth core pressures.

The orbits of Jupiter, Saturn, Uranus and Neptune may have been forever changed by an enormous object that whizzed through ...

This once-in-a-generation shift is a pivotal power play in a saga that will unfold in the years and decades to come.

Elon Musk was itching to get to work at his new US government department dedicated to slashing red tape and bureaucratic ...

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

The best changing robes will let you discreetly slip out of your wet stuff while helping you stay warm and dry ...

Sick of regular fried eggs? Add some flair to your next breakfast by making Spanish fried egg, which is a simple recipe that ...