It’s one of the first things we learn as children — that the sky is blue. Yet, if we were to consult pure science rather than ...

Currently, we're dreaming more about traveling and vacations. We can't wait until we can finally head to the beach without a ...

For billions of years, Mars has glowed with a rusty hue yet NASA’s cameras have caught fleeting moments when its skies turn blue. Discover how dust, light, and thin air create the planet’s haunting ...

McMaster University provides funding as a founding partner of The Conversation CA. McMaster University provides funding as a member of The Conversation CA-FR. There are few sports more exciting than ...

After only one year of operations, the European Space Agency's Euclid mission has begun to unravel the mystery of why galaxies take on different shapes and how these different shapes relate to each ...

Scientists captured a rare blue aurora 124 miles above Earth, showing new insights into upper-atmosphere chemistry and dawn light interaction.

The physics of mixing water layers — an interplay of wind, climate and more — makes lakes work. When it stops, impacts can ...

TOLEDO, Ohio — If you looked up at the sky Tuesday or Wednesday night, you might’ve seen a stunning glow ripple across the ...

The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...

As the first Hispanic woman to travel to space and director of NASA’s Johnson Space Center, the former astronaut has broken barriers and paved the way in science and space exploration ...