While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Plants and trees can also reflect incoming UV radiation when they emit ... is in a layer between 10 and 30 kilometres above the ground, where it helps block UV radiation from the Sun.

A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965. Fragments of this ...

The new biscuit features layers of crisp wafer ... For those already eyeing up the biscuit, they can find it at convenience stores nationwide, including Nisa and Spar. Shoppers can find the ...

Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...

"As they fly out from the sun, they interact with charged particles along the way. During those interactions, particles gain energy from the shock wave," Do said. As the particles gain energy ...

Located 550 meters above sea level, Solaris boasts four advanced telescopes with apochromatic lenses, meaning they ... Sun in greater depth, including its different wavelengths and different ...

Among JWST’s revelations about Cassiopeia A is a layer of gas that ... between Earth and the sun). “As these clumps have been sailing through space, they’ve expanded to become bigger than ...

Several types of weather may not seem all that hazardous, but can actually be quite dangerous. Here are five examples.

The integumentary system is the body’s outermost layer ... does the skin provide a very strong barrier against infections in the body, but it also prevents damage to the body from certain harmful ...

A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.