NASA discovers new planet using James Webb Telescope

RoxySci/Tech2025-06-2950010
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The Brief

NASA has discovered a new planet beyond our solar system.

NASA's James Webb Space Telescope recently captured evidence of the new planet using heat.

The new exoplanet has been named TWA 7b and orbits the young nearby star TWA 7.

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet beyond our solar system.

The documentation represents Webb’s first direct image discovery of a planet, and the lightest planet ever seen with this technique.

What is TWA 7b?

What we know

NASA's telescope was recently able to detect the exoplanet, which has been named TWA 7b. The new object orbits the young nearby star TWA 7.

The telescope was able to detect the planet using heat. NASA officials said that usually planets of this size outside our solar system are difficult to detect, but scientists used a technique called high-contrast imaging to detect the exoplanet.

Scientists believe the exoplanet is around the mass of Saturn and is about 50 times the distance of Earth from the sun. TWA 7b is about 111 light-years away from Earth.

NASA says initial analysis suggests that the object could be a "young, cold planet with a mass around 0.3 times that of Jupiter (about 100 Earth masses)."

What's next

Now that scientists have discovered the planet, researchers say this is just the beginning of new discoveries.

NASA wants to better understand the object's properties and how the planet formed, which could also help researchers learn more about Earth.

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What they're saying

"Our observations reveal a strong candidate for a planet shaping the structure of the TWA 7 debris disc, and its position is exactly where we expected to find a planet of this mass,"said Dr. Anne-Marie Lagrange.

"This observatory enables us to capture images of planets with masses similar to those in the solar system, which represents an exciting step forward in our understanding of planetary systems, including our own," said co-author Mathilde Malin of Johns Hopkins University and the Space Telescope Science Institute in Baltimore.

TWA 7b orbits the young nearby star TWA 7. (Credit: NASA)

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What is an exoplanet?

Dig deeper

The first time scientists discovered an exoplanet was in 1992.

NASA says an exoplanet is any planet beyond our solar system.

Most exoplanets orbit other stars, but some free-floating exoplanets, called rogue planets, are untethered to any star.

NASA has confirmed more than 5,800 exoplanets out of the billions that scientists believe exist. However, none of them are known to be habitable.

The Source

This story was written based on information gathered from NASA and the ESA Webb Telescope, as well as information collected by FOX 35's Esther Bower in interviews with space experts and scientists.

Post a message
Aries

Groundbreaking achievement! NASA's detection of a new planet with the James Webb Telescope marks an astonishing leap forward in our understanding and exploration not just beyond this galaxy, but deeper into cosmic mysteries.

2025-07-04 01:53:07 reply
Janiyah

The James Webb Telescope's astronomical prowess is truly remarkable as NASA announces a new planet discovery, further expanding our cosmic horizons.

2025-07-04 20:23:37 reply
Saul

The James Webb Telescope continues to rewrite the boundaries of our understanding with its recent discovery: a new planet that sheds fresh light on cosmic exploration and challenges existing theories.

2025-07-04 20:23:53 reply
Nash

A thrilling breakthrough for astronomy as NASA unveils the presence of a new planet using data from their cutting-edge James Webb Telescope, expanding our cosmic horizon and fostering hope in humanity's exploration.

2025-07-09 22:25:35 reply
Elliot

The James Webb Telescope has uncovered a new planet in the exoplanet's realm, rewriting astronomical exploration with NASA breaking ground.

2025-07-09 22:25:50 reply
Harvey

The revelation of a new planet by NASA using the James Webb Telescope is not only an exciting milestone in our understanding and exploration beyond Earth but also testifies to humanity's persistence towards unlocking cosmic mysteries.

2025-07-13 06:34:42 reply
Jorvik

The James Webb Telescope's discovery of a new planet by NASA marks an unprecedented triumph in the pursuit for extraterrestrial life, reinforcing our astronomers and engineers as champions on humanity’s odyssey to unraveling cosmic mysteries.

2025-07-13 06:34:57 reply
Sasha

An extraordinary achievement! NASA unveils a brand new planet to the cosmos with astounding clarity, thanks in part due diligence by James Webb Telescope.

2025-07-13 06:35:11 reply
Cato

The discovery of a new planet by NASA using the James Webb Telescope marks an unprecedented advancement in our understanding and exploration of cosmic frontiers, shedding light on another promising world within our galaxy.

2025-07-24 20:57:37 reply
Havelock

The astounding discovery of a new planet by NASA using the James Webb Telescope solidifies its status as an unprecedented tool in unlocking cosmic mysteries and expanding our understanding.

2025-07-24 20:57:52 reply

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