Science News – Solar Storms Due to Hit Earth
This weekend the Earth is due to be hit by a pair of solar storms that might affect radio and satellite communication. But how and why does this happen?
What Does Solar Mean?
Anything that is related to a sun is commonly described as being solar. Our sun is a typical medium-sized yellow star which is about 5 billion years old. Its surface temperature is about 5,500°C, but even that isn’t as hot as its superheated centre. Some parts of the sun’s surface are cooler, with a temperature of between 2,700–4,200°C, and these appear darker when viewed through specialised telescopes. These cooler patches are caused by fluctuations in the sun’s magnetism and are called sun spots.
Science News – Womb Transplants
It has recently been announced that one of the first women to receive a womb transplant has given birth to a healthy baby boy. But what are womb transplants and how significant is this development?
So You Want to Be An… Archaeologist
Ruth is a professional archaeologist. She spends most of her time below ground, running archaeological excavations on busy construction sites. If you have ever wondered how to become an archaeologist, read on!
Merida The Beautiful… Wait… What??!
