On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

New views of TOI-421 b by JWST gives insight into how the most common type of planet in the galaxy might form.

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

SpaceX launched 21 Starlink satellites, including 13 with direct-to-cell capabilities, from Kennedy Space Center. The launch, delayed from Thursday and Friday, used a Falcon 9 booster on its tenth ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.