A new study suggests that these Australian insects may be the first invertebrates to use the night sky as a compass during ...

The drug could change the course of the AIDS epidemic. But the Trump administration has gutted the programs that might have ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

JWST finally detects radiation from Pluto that conclusively determines that Pluto's haze indeed impacts its climate.

Researchers believe that 2017 OF201’s highly eccentric orbit points to a chaotic origin, possibly caused by a gravitational ...

Located inside galaxies, these cosmic arrangements are made up of at least one star and all the objects that travel around it, including planets ... s relatively small, Pluto has five moons ...

Sky-watchers will get a rare chance to see all the major planets in our solar system bunched together—with the moon joining the festivities, too, from June 17 to June 27. This rare alignment ...