Spanish astronomers have conducted a near-infrared study of an ultra-high energy gamma-ray source designated LHAASO ...

Neutron stars are ultra-dense remnants of massive stars that collapsed after supernova explosions and are made up mostly of ...

Atoms in molecules occupy fixed positions, connected by rigid rods. A molecule such as formic acid (methanoic acid, HCOOH) is ...

Messages intended to suppress votes can be precisely delivered to particularly vulnerable and consequential groups of people via social media and keep millions of them from casting ballots, according ...

Actinides are a group of heavy, radioactive elements that include uranium, plutonium, americium, curium, berkelium and californium. Understanding how these elements bond with other atoms (known as ...

Lunar dust remains one of the biggest challenges for a long-term human presence on the moon. Its jagged, clingy nature makes it naturally stick to everything from solar panels to the inside of human ...

A total lunar eclipse will cross the skies over the contiguous United States on Tuesday, March 3, turning the moon a deep ...

Many insects rely on heritable bacterial endosymbionts for essential nutrients that they cannot get through their diet. A new study, published in Nature Communications, indicates that the genomes of ...

In human cells, DNA carries chemical or "epigenetic" marks that decide how genes will be used in different tissues. Yet in a ...

The climate crisis is warming Antarctica fast, with potentially disastrous consequences. Now scientists have modeled the best ...

It will be business as usual for SpaceX when it tries to send up a rocket from the Space Coast Thursday night, but not so ...

NASA is set to begin fueling 700,000 gallons of cryogenic propellant on the Space Launch System rocket at Kennedy Space ...