Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...

Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...

It's a six-planet parade ... system and one dwarf planet (Pluto). Because we live on Earth, the most we could see is a maximum of seven planets total. However, they are not always in the same ...

And its relationship to Pluto — a world demoted since 2006 from the solar system’s ninth planet to a lowly dwarf planet ... anything moving slower than 1.5 arcseconds per hour.

Timing: Dusk after sunset, but before 9 p.m. local time There are eight planets in our solar system and one dwarf planet (Pluto ... but rather scattered all around the solar system at varying ...

This observation seemed all the ... host star in 5 years. In addition, a much more massive companion, probably a brown dwarf (a celestial body whose mass is between that of a planet and that ...

Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' festival from Feb. 13-17.

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

This was nicely illustrated in the Star Wars movie trilogy where Luke Skywalker watched two suns set on the horizon as seen from his home planet ... 5 solar masses. This is evidence that the white ...

The financial services website and app WalletHub recently listed the most vegan- and vegetarian-friendly places to live in the United States, based on criteria like affordability, diversity, ...

For some bodies, like all of the planets of the solar system ... the perihelion and aphelion is 0.5 AU, according to the Royal Greenwich Observatory. Dwarf planet Pluto, on the other hand ...