According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

Below the waves of the Mediterranean, Europe's KM3NeT neutrino telescope is on a cosmic hunt. Towering strings of sensors ...

In November 1572, a brilliant new star appeared in the constellation Cassiopeia, shining so brightly that it was visible during the day. Danish astronomer Tycho Brahe carefully documented this ...

After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of the universe to its utmost limits, we can finally, confidently say that the ...

In Lewis’s book, Mark and his wife personify modernity. His beliefs and attitudes represent many modern, secular people — in ...

For years, scientists have viewed our solar system as isolated within the vast emptiness of space. But recent findings have revealed a surprising discovery—a “cosmic tunnel” connecting our solar ...

What is the purpose of light? How does light work? Why does light exist? This video explores the longstanding debate over whether light is composed of particles or waves. Albert Einstein demonstrated ...

In this series of articles, the writer highlights that many of today’s scientists, in their relentless quest to comprehend ...

Sacramento State’s planetarium coordinator Kyle Watters shares how he developed a passion for astronomy and what audiences can expect during the upcoming planetarium shows on Oct. 24-26.

The expansiveness of the universe could make interstellar communication difficult, even for the most advanced civilizations.

Pop culture is saturated with franchises, and Swift is the master of creating them. But her marketing is beginning to ...

From the outer space terror of Event Horizon to the inner demons of Possession, here are the 15 best cosmic horror movies, ...