Browsing Tag
Hubble Space Telescope
4 posts
Water Vapor is Detected on a Tiny Exoplanet by Hubble!
Scientists using the Hubble Space Telescope have discovered water vapor in the atmosphere of GJ 9827d, the smallest exoplanet observed to date with such a finding. Measuring only about twice the size of Earth, this planet hints at the possibility of water-rich atmospheres on other worlds in our galaxy.
Insights from Webb Data: Early Galaxies Displayed Elongated Shapes Rather Than Disk-Like or Spherical Structures
Upon scrutinizing images captured by NASA's James Webb Space Telescope, Columbia researchers have made a fascinating observation: galaxies in the early universe tend to exhibit a flattened and elongated shape, reminiscent of breadsticks, rather than the more spherical form resembling balls of pizza dough.
Webb Stumbles Upon the Dusty ‘Cat’s Tail’ in the Beta Pictoris System
Nestled 63 light-years away, Beta Pictoris stands as a captivating celestial enigma that has fascinated scientists for decades. This youthful planetary system has garnered attention for being the first to reveal a dust disk imaged around a distant star. This disk, formed through the relentless collisions between asteroids, comets, and planetesimals, provides a unique window into the intricate dynamics of cosmic debris in the cosmos.
Milky Way-Like Galaxies Found in Early Universe
Recent research suggests that galaxies from the early Universe resemble our Milky Way more closely than previously believed, challenging the conventional understanding of how scientists perceive the formation of structures in the cosmos.