James Webb Telescope
- All
- News
- Videos
-
Webb Telescope Unveils Hidden Process Behind Star Formation in Phoenix Cluster
- Friday February 14, 2025
- Written by Gadgets 360 Staff
NASA’s James Webb Space Telescope has uncovered the missing link in star formation within the Phoenix galaxy cluster. By mapping intermediate-temperature gas, researchers identified a crucial phase of cooling that was previously undetected. This discovery explains why the cluster’s supermassive black hole does not fully prevent star formation, ...
-
www.gadgets360.com
-
James Webb Telescope to Study Potentially Hazardous Asteroid 2024 YR4
- Thursday February 13, 2025
- Written by Gadgets 360 Staff
Asteroid 2024 YR4, identified in December 2024, has a 2.3% chance of Earth impact in December 2032. Due to uncertainties in ground-based size estimates, JWST will conduct infrared observations in March and May to determine its true dimensions. The European Space Agency estimates its width at 55 metres, but it could be as large as 90 metres. The fin...
-
www.gadgets360.com
-
NASA Watches Asteroid 2024 YR4 With Chance Of Striking Earth In 2032
- Wednesday February 12, 2025
- Science | Edited by NDTV News Desk
Scientists estimate that an asteroid called 2024 YR4 has a 2.3 per cent (up from 1 per cent) chance of striking Earth in December 2032.
-
www.ndtv.com
-
JWST Unveils HH 30’s Protoplanetary Disk, Showing Dust Grains and Jets
- Monday February 10, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured an extraordinary image of HH 30, a protoplanetary disk in the Taurus constellation. The dense dust disk conceals the central star, while bright jets extend outward, interacting with surrounding gas. Microscopic dust grains within the disk have been identified, playing a crucial role in planetary formation...
-
www.gadgets360.com
-
Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
- Friday January 31, 2025
- Written by Gadgets 360 Staff
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
-
www.gadgets360.com
-
Astronomers Discover New "Super-Venus" Exoplanet, Challenging Previous Assumptions
- Friday January 24, 2025
- Science | Edited by Nikhil Pandey
The exoplanet Enaiposha (GJ 1214 b), previously thought to be a mini-Neptune, has been reclassified as a "Super-Venus" following new data from the James Webb Space Telescope (JWST).
-
www.ndtv.com
-
Trillions of Comets Found in 74 Alien Star Systems, Unveiling Exocomets and Planetary Belts
- Monday January 27, 2025
- Written by Gadgets 360 Staff
A discovery of trillions of comets in 74 star systems has opened new doors for understanding the role of exocomets in planetary water sources. The planetesimal belts, detected using ALMA and SMA telescopes, offer crucial insights into the evolution of planetary systems and the potential for life-supporting water on distant planets. This research pa...
-
www.gadgets360.com
-
Bill Nelson Retires as NASA Chief; Janet Petro Named Acting Administrator
- Friday January 24, 2025
- Written by Gadgets 360 Staff
Bill Nelson has retired as NASA administrator, with Janet Petro named as acting chief as Donald Trump begins his second term as president. Nelson's tenure saw the launch of landmark missions, including the James Webb Space Telescope and Artemis 1. Jared Isaacman has been nominated as the permanent NASA chief, awaiting Senate confirmation. Nelson ca...
-
www.gadgets360.com
-
New Study Uncovers Discrepancies in Universe’s Expansion Rate, Challenges Cosmology Models
- Wednesday January 22, 2025
- Written by Gadgets 360 Staff
A recent study has revealed inconsistencies in the universe's expansion rate, further challenging established cosmological models. Measurements from the Hubble Space Telescope, James Webb Space Telescope, and the Dark Energy Spectroscopic Instrument (DESI) indicate that the universe is expanding at varying speeds. This discrepancy raises critical q...
-
www.gadgets360.com
-
NASA's TESS Discovers Fastest Disintegrating Planet Ever Seen: What You Need to Know
- Monday January 20, 2025
- Written by Gadgets 360 Staff
NASA’s TESS has observed the closest and fastest disintegrating planet, BD+05 4868 Ab, located 141 light-years away. The planet loses a moon’s mass every million years as it is bombarded by its host star. Scientists are examining its massive dust trails, offering rare insights into the composition of terrestrial exoplanets. Researchers from MIT...
-
www.gadgets360.com
-
Hubble’s Detailed Andromeda Galaxy Mosaic Sheds Light on Its Past and Evolution
- Tuesday January 21, 2025
- Written by Gadgets 360 Staff
NASA’s Hubble Space Telescope has produced a massive photomosaic of the Andromeda galaxy, revealing more than 200 million stars. The study offers fresh insights into Andromeda’s evolutionary history, which includes mergers with smaller galaxies. This breakthrough provides a clearer picture of the galaxy's structure and the processes that shaped...
-
www.gadgets360.com
-
James Webb Space Telescope Unveils Hidden Interstellar Wonders of Supernova Cassiopeia A
- Friday January 17, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has provided a rare glimpse into the remnants of a centuries-old supernova in Cassiopeia A. Using infrared technology, the telescope captured a light echo caused by a massive star’s explosion, unveiling new insights into the interstellar medium and its magnetic structures. This breakthrough discovery offers valuable...
-
www.gadgets360.com
-
James Webb Space Telescope Detects Supernova From 11.4 Billion Years Ago
- Friday January 17, 2025
- Written by Gadgets 360 Staff
Astronomers using the James Webb Space Telescope (JWST) have identified AT 2023adsv, a supernova that occurred 11.4 billion years ago. This stellar explosion, from a star 20 times the size of the Sun, offers a glimpse into the early universe's unique stellar evolution. Part of the JWST Advanced Deep Extragalactic Survey, the event highlights how th...
-
www.gadgets360.com
-
NASA's James Webb Space Telescope Shows 3D Structure Of Dust And Gas Between Stars
- Thursday January 16, 2025
- Science | Edited by NDTV News Desk
NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers of interstellar dust and gas.
-
www.ndtv.com
-
Webb Telescope Unveils Hidden Process Behind Star Formation in Phoenix Cluster
- Friday February 14, 2025
- Written by Gadgets 360 Staff
NASA’s James Webb Space Telescope has uncovered the missing link in star formation within the Phoenix galaxy cluster. By mapping intermediate-temperature gas, researchers identified a crucial phase of cooling that was previously undetected. This discovery explains why the cluster’s supermassive black hole does not fully prevent star formation, ...
-
www.gadgets360.com
-
James Webb Telescope to Study Potentially Hazardous Asteroid 2024 YR4
- Thursday February 13, 2025
- Written by Gadgets 360 Staff
Asteroid 2024 YR4, identified in December 2024, has a 2.3% chance of Earth impact in December 2032. Due to uncertainties in ground-based size estimates, JWST will conduct infrared observations in March and May to determine its true dimensions. The European Space Agency estimates its width at 55 metres, but it could be as large as 90 metres. The fin...
-
www.gadgets360.com
-
NASA Watches Asteroid 2024 YR4 With Chance Of Striking Earth In 2032
- Wednesday February 12, 2025
- Science | Edited by NDTV News Desk
Scientists estimate that an asteroid called 2024 YR4 has a 2.3 per cent (up from 1 per cent) chance of striking Earth in December 2032.
-
www.ndtv.com
-
JWST Unveils HH 30’s Protoplanetary Disk, Showing Dust Grains and Jets
- Monday February 10, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has captured an extraordinary image of HH 30, a protoplanetary disk in the Taurus constellation. The dense dust disk conceals the central star, while bright jets extend outward, interacting with surrounding gas. Microscopic dust grains within the disk have been identified, playing a crucial role in planetary formation...
-
www.gadgets360.com
-
Mysterious Icy Objects Found in Milky Way Baffle Astronomers: Everything You Need to Know
- Friday January 31, 2025
- Written by Gadgets 360 Staff
Astronomers have identified mysterious icy objects in the outer Milky Way, raising questions about their nature. These structures, composed of ice and gas, are located in a region where star formation is rare. Despite early detections dating back to 2006-2011, recent observations using the AKARI space telescope and the ALMA array in Chile have prov...
-
www.gadgets360.com
-
Astronomers Discover New "Super-Venus" Exoplanet, Challenging Previous Assumptions
- Friday January 24, 2025
- Science | Edited by Nikhil Pandey
The exoplanet Enaiposha (GJ 1214 b), previously thought to be a mini-Neptune, has been reclassified as a "Super-Venus" following new data from the James Webb Space Telescope (JWST).
-
www.ndtv.com
-
Trillions of Comets Found in 74 Alien Star Systems, Unveiling Exocomets and Planetary Belts
- Monday January 27, 2025
- Written by Gadgets 360 Staff
A discovery of trillions of comets in 74 star systems has opened new doors for understanding the role of exocomets in planetary water sources. The planetesimal belts, detected using ALMA and SMA telescopes, offer crucial insights into the evolution of planetary systems and the potential for life-supporting water on distant planets. This research pa...
-
www.gadgets360.com
-
Bill Nelson Retires as NASA Chief; Janet Petro Named Acting Administrator
- Friday January 24, 2025
- Written by Gadgets 360 Staff
Bill Nelson has retired as NASA administrator, with Janet Petro named as acting chief as Donald Trump begins his second term as president. Nelson's tenure saw the launch of landmark missions, including the James Webb Space Telescope and Artemis 1. Jared Isaacman has been nominated as the permanent NASA chief, awaiting Senate confirmation. Nelson ca...
-
www.gadgets360.com
-
New Study Uncovers Discrepancies in Universe’s Expansion Rate, Challenges Cosmology Models
- Wednesday January 22, 2025
- Written by Gadgets 360 Staff
A recent study has revealed inconsistencies in the universe's expansion rate, further challenging established cosmological models. Measurements from the Hubble Space Telescope, James Webb Space Telescope, and the Dark Energy Spectroscopic Instrument (DESI) indicate that the universe is expanding at varying speeds. This discrepancy raises critical q...
-
www.gadgets360.com
-
NASA's TESS Discovers Fastest Disintegrating Planet Ever Seen: What You Need to Know
- Monday January 20, 2025
- Written by Gadgets 360 Staff
NASA’s TESS has observed the closest and fastest disintegrating planet, BD+05 4868 Ab, located 141 light-years away. The planet loses a moon’s mass every million years as it is bombarded by its host star. Scientists are examining its massive dust trails, offering rare insights into the composition of terrestrial exoplanets. Researchers from MIT...
-
www.gadgets360.com
-
Hubble’s Detailed Andromeda Galaxy Mosaic Sheds Light on Its Past and Evolution
- Tuesday January 21, 2025
- Written by Gadgets 360 Staff
NASA’s Hubble Space Telescope has produced a massive photomosaic of the Andromeda galaxy, revealing more than 200 million stars. The study offers fresh insights into Andromeda’s evolutionary history, which includes mergers with smaller galaxies. This breakthrough provides a clearer picture of the galaxy's structure and the processes that shaped...
-
www.gadgets360.com
-
James Webb Space Telescope Unveils Hidden Interstellar Wonders of Supernova Cassiopeia A
- Friday January 17, 2025
- Written by Gadgets 360 Staff
The James Webb Space Telescope has provided a rare glimpse into the remnants of a centuries-old supernova in Cassiopeia A. Using infrared technology, the telescope captured a light echo caused by a massive star’s explosion, unveiling new insights into the interstellar medium and its magnetic structures. This breakthrough discovery offers valuable...
-
www.gadgets360.com
-
James Webb Space Telescope Detects Supernova From 11.4 Billion Years Ago
- Friday January 17, 2025
- Written by Gadgets 360 Staff
Astronomers using the James Webb Space Telescope (JWST) have identified AT 2023adsv, a supernova that occurred 11.4 billion years ago. This stellar explosion, from a star 20 times the size of the Sun, offers a glimpse into the early universe's unique stellar evolution. Part of the JWST Advanced Deep Extragalactic Survey, the event highlights how th...
-
www.gadgets360.com
-
NASA's James Webb Space Telescope Shows 3D Structure Of Dust And Gas Between Stars
- Thursday January 16, 2025
- Science | Edited by NDTV News Desk
NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers of interstellar dust and gas.
-
www.ndtv.com