A groundbreaking gene therapy has restored sight in four young children born with severe blindness due to a rare genetic ...

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

You should be able to see all six planets nightly until the last week or so of February. After that, a seven-planet parade will begin as Mercury will briefly join the others in the sky for a ...

"The Milky Way seemed like a million of stars, it was beautiful, it was incredible," the 22-year-old recalled of her summer 2023 trip to the national park, which is also a certified International Dark ...