An international team of astronomers has figured out that a famous brown dwarf is actually a pair of tight-knit brown dwarfs, weighing about 38 and 34 times the mass of Jupiter, that whip around each ...
A study using the NASA’s Chandra X-ray Observatory and other X-ray telescopes has revealed that "an exploded star can pose more risks to nearby planets than previously thought." The Chandra team ...
While some scientists are using the James Webb Space Telescope, the leading observatory in the sky run by NASA and its European and Canadian counterparts, to study the planets' chemical compositions, ...
Earths, is a key scientific objective of the Habitable Worlds Observatory (HWO), as identified by the NASA 2020 Astrophysics Decadal Survey. Earth-like planets are extremely faint bodies and are ...