Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

The presentations were made by Noah Petro and Barbara Cohen, NASA’s Artemis III and IV mission science leads from the Goddard ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

Researchers discovered Eos, a molecular cloud, using ultraviolet light. It is near Earth and lacks carbon monoxide. This ...

A ninth planet the size of Neptune may be hidden in the far reaches of the solar system, but the evidence has left some experts skeptical.

The research is titled " Seismic Oscillations Excited by Giant Impacts in Directly-Imaged Giant Planets. " The lead author is ...

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Say what you like about Zaha Hadid Architects' evolution in style since its founder passed, but you can't accuse the studio ...

Researchers say they found a curious dot on infrared images taken 23 years apart that seems to be moving in a manner consistent with a large, distant planet.

Indeed, other planets, dwarf planets and moons in our solar system do have seasonal cycles — and they can look wildly different from the ones we experience on Earth, experts told Live Science.

In countries like Germany, balcony-mounted solar panels are all the rage. But from breaker-masking to voltage mismatches, ...

For years, astronomers have toyed with the idea that the Sun hides an extra planet so distant and dim that even the best ...