This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

Minnesota Rep. Ilhan Omar sparked controversy by comparing the U.S. to a dictatorship, prompting critics to question her ...

A planetary parade is a periodic event where multiple planetary bodies sharing a common star appear collectively to an ...

NEW YORK (AP) — The world’s most powerful politician and its richest businessman stepped back from their war of words that ...

WASHINGTON (AP) — President Donald Trump announced Wednesday that China will make it easier for American industry to obtain ...

Published in Nature Geoscience, the research suggests that Earth’s oxygen could vanish in about one billion years—shedding new light on the long-term evolution of our planet’s atmosphere. The team ran ...

Earth Has A 1-In-100,000 Chance Of Being Ejected From The Solar System Due To A Passing Star. ... as a consequence of the perturbation to the giant planet’s orbit.

An extraordinary sky display of will surprise spectators on February 28 as all the seven planets in the solar system will be together in a thrilling cosmic spectacle called a 'planetary parade'.

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.