the 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 ...
Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...
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 ...
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 ...
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 ...