Space is big. Mind-bogglingly big, and we have no idea the scope of what’s out there. So when the Earth is receiving a signal every 44 minutes, experts are very keen to get to the bottom of it. Sorry ...

Babylonia. A grand misalignment that occurred between astrology and the night sky~Introduction“What is your zodiac sign?” It is rare to find a question exchanged so casually during a first ...

NASA scientists found that Earth's center of mass wanders only about half as far each year as previously thought — and ...

Explore asteroids that almost hit Earth, what close flybys teach us, and how planetary defense helps protect our planet.

A camera aboard the International Space Station captured Earth at night during NASA’s Expedition 75 mission, which is conducting research in space.

Our current planet-hunting techniques are unable to detect an Earth-like planet in an Earth-like orbit around a Sun-like star.

Precise moment of equinox in UK is 1.05am on Wednesday – but day and night will not be equal until Friday ...

An international team led by the Department of Astronomy at the University of Geneva (UNIGE) has determined the orbital ...

Many of the moons orbiting Saturn, Uranus and Neptune likely conceal oceans of liquid water beneath miles of icy shell.

The Moon may have appeared not over months or years, but in just a few hours after a giant collision between the young Earth ...