Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

In 2008, a team of UCLA-led scientists proposed a scheme to use a laser to excite the nucleus of thorium atoms to realize extremely accurate, portable clocks. Last year, they realized this ...

Scientists detect solar neutrinos transforming carbon into nitrogen for the first time, using the SNO+ detector deep ...

Neutrinos are one of the most mysterious particles in the universe, often called "ghost particles" because they rarely ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Human immunodeficiency virus type 1 (HIV-1) targets important cells of our immune system, making infected individuals more vulnerable to diseases and infections. Once inside human cells, HIV ...

As life expectancy continues to climb globally, the focus of many people has moved from longevity alone to living in good ...

Before 3I/ATLAS, the only other confirmed interstellar tourists we've seen were the now-famous, cigar-shaped 'Oumuamua' in ...

NASA reveals the true, bizarre reason for the 3I/ATLAS comet's 16.16-hour pulse. Scientists link the interstellar object's ...

Learn how a particle born in the sun’s core left a measurable flash of light two kilometers beneath Earth’s surface.

A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.