James Webb Space Telescope
Webb Watches the Most Distant Galactic Merger Ever Seen
Astronomers know that galaxies form through mergers. They've been happening since the earliest epochs of cosmic time. Using the Webb…
Finding Atmospheres on Red Dwarf Planets Will Take Hundreds of Hours of Webb Time
The JWST is enormously powerful. One of the reasons it was launched is to examine exoplanet atmospheres to determine their…
Webb Reveals Secrets of Neptune’s Evolution
A twinset of icy asteroids called Mors-Somnus is giving planetary scientists some clues about the origin and evolution of objects…
Webb Continues to Confirm That Universe is Behaving Strangely
Over a century ago, astronomers Edwin Hubble and Georges Lemaitre independently discovered that the Universe was expanding. Since then, scientists…
Now You Can See Exactly Where Hubble and JWST are Pointed
Hubble and JWST are busily scanning the sky, sending home enormous amounts of data. They shift from target to target,…
Dwarf Galaxies Banished the Darkness and Lit Up the Early Universe
During the Universe's Dark Ages, dense primordial gas absorbed and scattered light, prohibiting it from travelling. Only when the first…
Webb Directly Images Two Planets Orbiting White Dwarfs
In several billion years, our Sun will become a white dwarf. What will happen to Jupiter and Saturn when the…
Feast Your Eyes on 19 Face-On Spiral Galaxies Seen by Webb
If you're fascinated by Nature, these images of spiral galaxies won't help you escape your fascination. These images show incredible…
New Webb Image of a Massive Star Forming Complex
The James Webb Space Telescope, a collaborative effort between NASA, the ESA, and the Canadian Space Agency (CSA), has revealed…
The JWST Solves the Mystery of Ancient Light
The very early Universe was a dark place. It was packed with light-blocking hydrogen and not much else. Only when…