Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Scientists analyzing 443-million-year-old Scottish fossils have uncovered the early evidence that some of the first groups of vertebrates possessed surprisingly advanced eyes and traces of bone, ...

Stronger policies and accountability measures to safeguard women athletes online are being called for, as part of a new study ...

A new study from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science shows that juvenile ...

An international team of astronomers has analyzed the data from long-term multiwavelength monitoring of a distant blazar ...

Using various space telescopes and ground-based facilities, astronomers have performed X-ray and radio observations of an ...

Charge density waves (CDWs) are ordered, crystal-like patterns in the arrangement of electrons that spontaneously form inside ...

A new species of amphibian that lived 150 million years ago has been discovered in Portugal. The tiny animal was one of the ...

Mangrove forests play an important role in the global carbon cycle, particularly within the marine carbon system. Growing ...

The U.S. Environmental Protection Agency's effort to roll back federal particulate matter pollution standards will harm ...

Brazil has declared the acai berry a national fruit, a move to stamp its ownership on the popular "superfood" as concerns ...