"These proposed cuts will result in the loss of American leadership in science." — AAS American As-tronomical Society Board ...

ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, ...

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than previously thought, according to new research.

Over the past decade or so, astronomers have speculated about the characteristics of rogue planets in the Milky Way galaxy.

May has a flower moon and the Eta Aquariids meteor shower in store. Here's everything you need to know about both ...