Discovered in 2011 by NASA's Kepler Space Telescope, TrEs-2b absorbs 99% of the light it is struck with and reflects only 1%, ...

Multi-wavelength data are key to understanding the energy transfer between intra-cluster gas and different phases of interstellar media that are stripped from galaxies during interactions in cluster ...

Cosmological models of galaxy formation show that M31’s massive and metal-rich stellar halo requires a single dominant merger with a large galaxy around two billion years ago. The fact that M31’s disk ...

Over the past half-decade, China promised Pakistan that its HQ-9B air defense systems were just as good as Russia’s S-300s. The recent India-Pakistan war demonstrated otherwise. 2025 was a bumper ...