Every Neutrino Carries the Story of a Dying Star
Somewhere within the Milky Way, another massive star is moving toward its final moments. Astronomers estimate that our galaxy experiences roughly two or three…
Topic
JWST
15 articles on this topic.
Early planetary migration may help to explain missing planets
Two perplexing observations that have repeatedly surfaced among the more than 3,800 planetary systems cataloged to date can be explained by a new model that…
Oldest star clusters in the universe are revealed
The James Webb Telescope (JWST) has been used by a group of Canadian astronomers, including specialists from the Dunlap Institute for Astronomy & Astrophysics…
Contrary to popular belief, most stars have a lot more time to create planets
It may take planets around most stars millions of years longer to form than previously believed, which is good news for late bloomers.
For the first time, astronomers witness dust in space being pushed by starlight
Light's effects on matter are demonstrated by a set of stars in our galaxy. Light from stars exerts a pressure on space dust, changing its motion for the…
How Do Scientists Estimate the Size of the Expanding Universe?
Even with the most powerful technology that humanity have access to at this time, mapping out the cosmos is a difficult task.
The first unobstructed view of Neptune's rings in over 30 years
Thanks to the James Webb Space Telescope, people on Earth are gaining a completely fresh perspective on the rings of Neptune.
A recently found exoplanet that is astonishingly similar to Earth
An international team of scientists recently announced the finding of two new exoplanets, each roughly 40% larger than Earth, and they say these faraway…
James Webb Telescope catches the very first direct image of an exoplanet
Hello, HIP 65426 b! This jumble of letters and digits belongs to an extrasolar planet that was the topic of the James Webb Space Telescope’s first direct…
First evidence of atmospheric carbon dioxide around a planet in the alien universe
Carbon dioxide (CO2) has been detected in the atmosphere of a Saturn-sized planet 700 light-years away, marking the first unambiguous detection of the gas on…
How data from the James Webb Space Telescope have already uncovered surprises
Massimo Pascale did not intend to investigate the SMACS 0723 galaxy cluster. However, as soon as he saw the cluster glistening in the first image captured by…
James Webb Space Telescope Just Validated Its Usefulness in the Search for Extraterrestrial Life
Astrophysicists will look for signs of life in the atmospheres of faraway planets, and NASA's James Webb Space Telescope has shown that this is possible.
NASA's JWST detects water on distant planet
After the James Webb Space Telescope was successfully deployed into space, NASA shocked the world by revealing photographs captured by the telescope shortly…
The farthest rotating galaxy dates back 13.3 billion years
In the distant past of the cosmos, there is a galaxy that is observed to be whirling around faster than any other galaxy that has ever been observed doing so.
The James Webb Space Telescope will provide unprecedented views of the cosmos
Ahead of the greatest premiere in the history of astronomy, NASA has revealed the cosmic A-list that will be seen through the lens of its enormous new space…