When scientists first found Enaiposha, they thought it was a mini-Neptune, a small gas planet with an icy core.

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

The James Webb Space Telescope has discovered exoplanet GJ 1214 b, situated 48 light-years away in the constellation ...

Venus and Saturn will appear extraordinarily close together in the night sky overnight on Jan. 17 during a celestial event ...

"The James Webb Space Telescope has been truly revolutionary- it is now hard to imagine what life was like without it!" ...

Beautiful photos of the six planets aligned in the night sky have emerged online. Mars, Jupiter, Uranus, Neptune, Venus and ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when ...

Astronomical lineups are quite common. However, what sets this month’s planetary parade apart is the number of bright planets ...