Gravitational lensing often evokes images of a cosmic funhouse mirror: duplicated galaxies, dramatic arcs and distorted ...

The universe is ballooning outward at an ever-faster clip under the power of an unknown force dubbed dark energy. One of the ...

Rolf Landauer showed that "information is physical" with every bit equivalent to a small amount of energy proportional to ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Cuba's Ministry of Energy and Mines said at around 8:15 p.m. local time an outage at the Diezmero substation on the outskirts of Havana had caused "a significant loss of generation in western Cuba and ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

Millions of people in Cuba remain without power after a failure of the nation’s electric grid left the island in the dark ...

A better understanding of type Ia supernovas could help solve the mystery of dark energy — the strange force that is causing the universe to expand at accelerating rates. That's because ...

Recent research proposes a new form of dark matter that may actually be lighter in mass than other dark matter candidates.