Journey to Sedna, a distant red dwarf planet with an 11,400-year orbit. Explore its icy surface, enigmatic orbit, and ...

For centuries, astronomers faced the challenge of classifying objects in space based on their appearance. When observing an ...

Scientists detect the fastest brown dwarf, 2M2228, using radio waves, revealing new insights into magnetism and space weather ...

NASA chief Jared Issacman appears to be among those who support Pluto being reclassified as a planet. Could President Trump ...

In 2020, a study confirmed that two planets orbited the nearby red dwarf, GJ 887. Now, astronomers have confirmed the existence of two additional planets orbiting GJ 887 in a new study published in ...

For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive ...

In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

Discovered in 1930 at the Lowell Observatory, Pluto was demoted as a planet in 2006. Some want President Trump to take action ...

President Donald Trump and his NASA administrator are reviving the Pluto debate again — apparently at the urging of “Star ...

Around 6100 exoplanets are known so far. Researchers have identified 45 on which life could be possible and which are well ...

NASA Administrator Jared Isaacman endorsed the idea of Trump making Pluto a planet again in an exclusive interview with the Daily Mail at the John F Kennedy Space Center in Florida .