The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

Every year, the world commemorates Earth Day, social media floods with hashtags and images of people planting trees, often ...

New evidence shows plant leaves absorb airborne microplastics, a previously overlooked route for the particles to enter crops ...

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.