Headlines

A cryogenic winter for tomorrow's accelerator

Behind every particle collision generated at the Large Hadron Collider is a multitude of technical feats. One of these is refrigeration on an industrial scale. To guide the particles, the thousands of superconducting magnets in the accelerator must be cooled to a temperature of

Could advanced civilizations communicate like fireflies

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had contemplated the existence of life beyond Earth. As our technology matured and we began monitoring the night sky in multiple wavelengths (i.e., radio waves), this

Scientists found a new way to slow aging inside cells

A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed better metabolism, stronger muscles, and healthier fat tissue. Their cells

Unexpected allies: DNA packaging aids gene expression

It's a common storytelling trope: the stubborn foe who is eventually revealed to be a much-needed friend. Biology has its own version. Cornell researchers have discovered that DNA packaging structures called nucleosomes, which have traditionally been seen as roadblocks for gene

Video: Highlights of MBARI's deep-sea exploration in 2025

Dive in and meet some of the most stunning deep-sea animals that MBARI encountered in 2025. This year, our team spotted ultra-black fishes, sinuous siphonophores, curious crabs, spectacular sponges, and so many more dazzling denizens of the deep—all captured by ultra

Nudges aren't always good for society, economics study finds

Many scholars have assumed nudges—a small push that encourages better choices—are always good for society. But UC Berkeley Economics professor Dmitry Taubinsky says it's not that simple. Instead, policies that create nudges to influence behavior should be tested with data and