About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

From woolly mammoths to giant sloths, via some lesser-known ice-age beasts like 'killer koalas', the visuals in this ...

A coalition led by the Planetary Society has voiced its support for Jared Isaacman, President Donald Trump's pick to lead ...

Funding uncertainties are pushing U.S. space scientists out of the field and putting existing and future space missions on the chopping block.

Long without a leader, NASA finds plenty of support among the space community for billionaire Jared Isaacman, including from ...

Jake Korell’s debut novel 'The Second World' envisions a newly independent Mars shaped by real space-policy debates, ...

If you know any bit of information about how the moon was created, new research indicates that everyone has believed wrong.

New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...

Private data companies are providing everything from drought or pollution risk assessments to locations for untapped mineral ...

A BRITISH real estate manager overseeing €26bil (US$30bil) in assets and concerned about flood, fire and other ...

Astronomers observed a coronal mass ejection (CME) from a nearby star for the first time The CME was detected using the ...