Science experienced many first-of-a-kind feats this year. These are the groundbreaking achievements that grabbed our attention. Glowing threads of gas, galaxies and dark matter provided the first ...

NASA’s newest planet hunter, the Transiting Exoplanet Survey Satellite (TESS), is now providing valuable data to help scientists discover and study exciting new exoplanets, or planets beyond our solar ...

WASHINGTON — A new report from the National Academies of Sciences, Engineering, and Medicine identifies the highest priority science objectives for the first human mission to Mars, and says searching ...