Two academics look at the stakes involved with air and water pollution if the EPA's budget is cut.
This long-duration comet will make its closest approach to Earth this fall, before disappearing into the outer solar system for another 1,000 years.
This was the last flight of SpaceX’s V2 Starship design. Version 3 arrives next year.
Another round of terminations, combined with previous layoffs and departures, has reduced the Centers for Disease Control and Prevention workforce by about 3,000 people since January.
Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system.
The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.
If you stayed awake in science class as a kid, the payoff comes when you get a good laugh out of Freya McGhee’s jokes.
Previously undetected organic compounds have been found in ice ejected into space from Enceladus, making the satellite a prime candidate for further research.
Microbes essential for human health have proven resilient against the extreme forces of space travel, offering hope for maintaining astronaut well-being on future long-duration missions.
A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the classic algorithm taught in textbooks.
