The James Webb Space Telescope is helping scientists study a strange mass about 20 light-years from Earth. Traveling ...

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

The James Webb Space Telescope has made a groundbreaking discovery that fundamentally changes our understanding of the early ...

Previous examinations using ground-based tools as well as the Hubble and Spitzer space telescopes indicated SIMP 0136 was ...

Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...

With NFL free agency set to arrive in less than a week — the legal tampering period starts March 10 — all eyes in Miami will ...