A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

As we celebrate Earth Month, we are kicking off a series of retrospectives on National Academies reports and activities ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

By analyzing data from NASA and the European Space Agency's Webb Space Telescope, the researchers found evidence of dimethyl ...