From the fast-talking Mercury to the conflict-driven Mars, Earth's exasperation, and ... when no one is paying attention. The universe is basically one long-running sitcom, and these planets?

The best way to view its phase is through a telescope not long after the Sun has set — the brighter background sky actually reduces the glare of the bright planet ... north of Neptune at 4 ...

No, it's super Neptune! But this Superman-mimicking ... Gravitational lensing becomes useful to planet-hunters when planets pass background stars not associated with them. The way these planets ...

NASA's James Webb Space Telescope has captured direct images of multiple gas giant planets within an iconic planetary system.

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

There's a secret side of YouTube, just beyond the guiding hand of the algorithm – and it’s nothing like what you know.

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

Probably walks into the scene with background music ... the best lines when no one is paying attention. The universe is basically one long-running sitcom, and these planets? Just a bunch of ...

In this artist's concept, our Sun is in the constellation Sagittarius, with the Milky Way in the background ... show "3 Body Problem." There's no problem, however, with what a team of researchers ...

Here, in no particular order ... takes it three times as far from its star as Neptune is from the sun. That helped scientists pick out the planet in the star's haze, but it's still an impressive ...