If the sky is blue during the day, why does it turn brilliant shades of red and orange at sunrise and sunset? The answer lies in the angle of the Sun and the distance its light travels through the ...

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: Blue light from the Sun is scattered the most when ...

Firefly Aerospace’s successful touchdown marks a new era of frequent commercial trips to the Moon, paving the way for a ...

Firefly's Blue Ghost witnessed Earth blocking out the Sun from its point of view on the Moon, while we experienced a lunar ...

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: blue light from the sun is scattered the most when ...

NASA shared the breathtaking image on X on Monday, showing the moon's uneven surface with deep craters and the Sun's rays ...

As the Sun moves lower in the sky, its light must travel through a greater portion of the atmosphere before reaching you. This increased distance causes even more blue light to scatter ...

Once it arrived, the lander took plenty of pictures of our nearest celestial neighbor. From here, Blue Ghost will spend the ...

On Sunday (March 2), Blue Ghost — built and operated by the Texas-based company Firefly Aerospace — became just the second ...

For example, there is a YETI hooded ultralightweight sun shirt for $75 (pictured below in Big Sky Blue). If you buy the shirt as an account holder, you will get free shipping on top of free ...

As Tropical Cyclone Alfred slowly makes its way towards the southeastern coast of Queensland, some residents in Noosa have ...