A pediatrician at CHOC in Orange surveyed children on climate change. “The first words they will use are helpless, powerless, ...

An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Spotting one or two of the planets in our solar system is well worth a good skywatch, but seeing (almost) all of them in a ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

Scientists have discovered a “super-Earth” planet that may have conditions suitable for life, according to the ... at that time if the signal was real or not. “Excitingly, its proximity ...

But should they? Is Pluto even a planet? According to Dr. Grundy, Pluto is a planet. "I use the word 'planet' to refer to it, and most of the planetary science community does too," Grundy said.

Five planets will be visible during the month ... By then, the moon will be below the horizon. So for the best view, look for it starting the night before or later on Wednesday. "It will drift above ...

2025 is starting off with a bang for skygazers, with a planet parade now visible in the night sky. A planet parade is when several of our solar system's planets are visible in the night sky at the ...

NASA lists all the planets you might be able to see in February, if conditions are favorable: "Anyone with a clear, unobstructed view of the horizon may be able to see all five bright planets ...