Science ❯ Astronomy ❯ Telescopes ❯ James Webb Space Telescope

Hubble Space Telescope

Webb Releases Multiwavelength View of the 'Butterfly Star,' Revealing Dust Settling in a Planet-Building Disk

A focused program targets edge-on disks to quantify grain growth and settling.

New Dwarf Planet Discovery Challenges Planet Nine Despite 40% Simulated Odds

Astronomers Detect Strongest Potential Biosignature on Exoplanet K2-18 b

James Webb Telescope Confirms Universe's Faster-Than-Expected Expansion

James Webb Telescope Confirms Accelerated Universe Expansion Defies Current Physics

Vega's Smooth Disk Challenges Planet Formation Theories

NASA Unveils Image of 'Christmas Tree Cluster' of Young Stars in Milky Way