James Webb Space Telescope
Latest about James Webb Space Telescope

Space photo of the week: James Webb telescope's view of the Flame Nebula is a 'quantum leap' forward for astronomers
By Jamie Carter published
Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in the universe.

James Webb telescope spots 'rogue' planet with a cake-like atmosphere barrelling through space without a star
By Abha Jain published
The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered in clouds of iron and magnesium minerals.

Liftoff! NASA launches SPHEREx telescope — an infrared observatory that will help JWST solve the mysteries of the universe
By Ben Turner published
NASA's newly-launched SPHEREx space telescope will offer a complementary 'panoramic' view to the JWST's high resolution infrared snapshots, enabling astronomers to study some of the universe's biggest mysteries.

'It's extremely worrisome.' NASA's James Webb Space Telescope faces potential 20% budget cut just 4 years after launch
By Tariq Malik published
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, affecting science.

'Utterly cataclysmic': James Webb telescope spots 2 alien planets disintegrating before our eyes
By Sharmila Kuthunur published
In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into space" as they rapidly disintegrate — and scientists are elated at what they've found.

Space photo of the week: James Webb telescope reveals mysterious 'light echo' in the broken heart of Cassiopeia
By Shreejaya Karantha published
Beautifully captured by the James Webb Space Telescope (JWST), this image shows interstellar gas and dust lit up by a dead star in Cassiopeia.

James Webb Space Telescope reveals how a cosmic 'Phoenix' cools off to birth stars
By Robert Lea published
"The Phoenix cluster has the largest reservoir of hot, cooling gas of any galaxy cluster."

China is building a space telescope to rival the JWST — and it could survive in orbit decades longer
By Paul Sutter published
Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory that will rival the JWST.

James Webb Space Telescope discovers mysterious flares near the Milky Way's monster black hole
By Ben Turner published
Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the James Webb Space Telescope to find out why.

'Like a family photo of our solar system': The James Webb telescope is watching 2 alien planets being born before our eyes
By Evan Gough published
Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in uprecedented detail.
Get the world’s most fascinating discoveries delivered straight to your inbox.
