There’s a vaccine available for tuberculosis. However, it’s not commonly given in the United States. One reason why is that tuberculosis is no longer as common in the United States as it once was.

CU Boulder is one of five ‘spokes’ of the Leverhulme Centre for Life in the Universe, charged with exploring the nature and extent of life in the universe For most of human history on Earth, we have ...

Love languages—the concept coined by Baptist pastor Gary Chapman some 30 years ago—has taken the relationships world by storm. It’s often the “go-to” topic on first dates, and, for those in ...

How far can sound travel through space, since it’s so empty? Is there an echo in space? – Jasmine, age 14, Everson, Washington In space, no one can hear you scream. You may have heard this saying.

Herpes is an infection that results from one of two types of herpes simplex virus. Herpes can hide in the nerve cells for a long time before activating, which makes finding a cure challenging. There ...

As the West becomes more and more secular, and the discoveries of evolutionary biology and cosmology shrink the boundaries of faith, the claims that science and religion are compatible grow louder. If ...

Is there life after death? Theologians can debate all they want, but radiation oncologist Dr. Jeffrey Long says if you look at the scientific evidence, the answer is unequivocally yes. Drawing on a ...