Hosted on MSN1mon
James Webb telescope solves 20-year-old Hubble conundrum — and it could finally explain why the universe's oldest planets existthe Hubble Space Telescope observed the oldest planet ever, an object 2.5 times as large as Jupiter that formed in the Milky Way 13 billion years ago, less than a billion years after the universe ...
9d
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...
Worlds with liquid water could have formed just 200 million years after the big bang from the remains of the earliest ...
Smithsonian Magazine on MSN14h
An Enormous, Branching String of Galaxy Clusters Is the Largest Known Structure in the Universe, Scientists SayThe cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
TOI-561b is one of the oldest rocky planets yet discovered. 'Its existence shows that the universe has been forming rocky planets almost since its inception 14 billion years ago.' The planet ...
Space photo of the week: James Webb and Hubble telescopes unite to solve 'impossible' planet mystery
The mystery arose more than 20 years ago, when the Hubble Space Telescope spotted the universe's oldest known planet, which formed earlier in the universe's history than scientists thought was ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback