Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...

According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners ...

For centuries, humanity has gazed at the stars, unraveling the mysteries of celestial motion. But what if the unusual orbits ...

Astronomers have made a startling discovery. Using data from the eRosita X-ray instrument, researchers say they’ve discovered ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...

It was controversial as accepted wisdom at the time (supported by the church) was that Earth was at the centre of the universe. Create your own masterpiece of the solar system. You could paint it ...

Delving into the behaviors of the Sun and protecting humans at home and beyond are top priorities, according to the National Academies.

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners ...