... as Sisyphi Montes) indicate where a volcano erupted beneath an ice sheet and are labelled as sulfates (blue) and iron oxides (pink). Image credit: NASA/JPL-Caltech/JHUAPL/ASU Using the spacecraft's Compact Reconnaissance Imaging...
... the Cosmic Origin Spectrograph (COS) installed on NASA's Hubble Space Telescope, the study shows that more iron, carbon and oxygen atoms exist in the near-invisible reservoir of gas that surrounds a galaxy, known as the...
... be the answer to other unexplained observations such as titanium enriched supernovae and the processing of elements heavier than iron, as it is suggested that supernova alone cannot produce the heavy element abundance seen in the Sun for example...
... in the disk. Credit: ALMA (ESO/NAOJ/NRAO)/Lee et al. Accretion disks are most likely made of silicate, iron, and other interstellar matter. Due to their triple-layer appearance, the research team has described the...
... black hole on the star formation history of the galaxy." However, not all of the problems have been ironed out, as the precise nature of the feedback from the black hole that puts a stop to star formation...
... Science have found that planet b is roughly eight times the mass of Earth and is made up of roughly 50 percent iron. The masses for planet c and planet d are estimated to be about two and a half and four times...