A new study led by recent undergraduate student Caitlyn Nojiri and co-authored by astronomy and astrophysics professor Enrico ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

It's a key problem that will need to be addressed if humans are to attempt deep-space, long-duration missions. Not only is radiation exposure a dangerous health risk to humans, but it also poses a ...