Here’s a look at the life of renowned theoretical physicist, cosmologist, astronomer and mathematician, Stephen ...

How did the great modern scientific adventure related to the discovery and study of celestial bodies and the cosmos begin?

Galileo precedes today’s physicists by many generations, but his work underscores the interplay of intellect and observation ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest ...

Having become one of the great cultural events in California, PST ART advocates dialogue between both disciplines with an ...

He won many other accolades including the Albert Einstein Award in Science, the Galileo Galilei Medal and the G. Bude Medal, as well as honorary doctorates and titles from organizations around the ...

Learn about the life and scientific contributions of Johannes Kepler, the 17th-century astronomer known for his laws of ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

For most of history, the Moon was regarded as a mysterious and powerful object. Then scientists made it into a destination ...

While many scientists have said these levels of warming can be avoided with immediate, rapid emission cuts, the chances of this seem increasingly slim as international climate action falters.

Scientists, researchers and private health organizations scrambled to preserve as much federal public health data and guidelines as possible last week after news reached them that the Trump ...