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July promises a celestial spectacle. Skywatchers can see star clusters and meteor showers. Planetary sightings, including ...
Artist's impression of Planet Nine – a suspected “wide-orbit” planet – with the Sun in the distance; Neptune's orbit is shown ...
And Back - The Super Soldiers Defending the Kuiper Belt On April 7, 2016, the team running NASA’s New Horizons mission were ...
How many Earth-like exoplanets orbit M dwarf stars (Red dwarf stars), which are smaller and cooler than our Sun? This is what ...
A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...
What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...
TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...
A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's ...
Scientists using the James Webb Space Telescope may have directly imaged a Saturn-mass planet orbiting the young star TWA 7.
Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...
Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...
The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...