How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

Such an exponential expansion may seem minor, but it is equivalent to a grape in the palm of your hand swelling to become ...

Neutron stars, these cosmic remnants resulting from the catastrophic explosion of massive stars, represent one of the most ...

Chen Ning Yang, a world-renowned and Nobel Prize-winning scientist who made revolutionary contributions to our understanding ...

Two unusual gravitational-wave events, discovered by the LIGO-Virgo-KAGRA colloboration, enhance our understanding of black ...

In a paper published in The Astrophysical Journal Letters, the international LIGO-Virgo-KAGRA Collaboration reports on the ...

Theorists have found that a “warm” version of cosmic inflation is consistent with known physics, linking it to the hunt for ...

Burning methane releases pollutants including carbon dioxide, nitrogen oxides, sulfur dioxide, and fine particle matter.

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.

In this city, to breathe is to inhale a toxic cocktail of sulfuric acid, carbon dioxide, ammonia and heavy metals. Today, the ...