James Webb Space Telescope reveals a planet's death plunge into its star, challenging previous theories and shedding light on how giant planets may spiral inward and perish.

The two brightest nighttime stars available in the Minnesota and Wisconsin sky are Sirius and Arcturus. April is the only ...

In May 2020, astronomers for the first time observed a planet getting swallowed by its host star. Based on the data at the ...

The James Webb Space Telescope has captured a planet's death plunge into a star caused by the gradual erosion of the alien ...

The detection of methane in the atmosphere of the dwarf planet has further made its classification as T-type instead of L-type, which was earlier suggested in previous studies, the publication notes.

Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

Astronomers have long suspected that an enormous, unseen planet is hiding somewhere far beyond Neptune, quietly shaping the ...