The Solar System is very tidy. You have four rocky planets near the Sun, and four gas giant planets further away. An asteroid ...

I am an astronomer and astrobiologist who studies planets around ... version of our solar system’s ice giant Neptune, called a mini-Neptune, or perhaps a rocky planet with no water but a massive ...

Our solar system has eight planets, and five officially recognized dwarf planets. Which planet is biggest ... It is a bumpy road with all sorties of difficulties. We can only achieve this goal ...

higher than for solar-type stars, manifests as star spots, faculae, and flares that contaminate the spectra," the authors write. They mention that in the well-known TRAPPIST-1 system, the M dwarf ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new ... Webb Telescope Captures Its ...

Learn about the solar system from a pair ... interest in the stars and planets, rather than teaching us about them … but Frontier Developments is looking to change all that.

The University of Arizona has utilized state-of-the-art Magellan Adaptive Optics Xtreme technology to observe the PDS 70 ...

The Italian Space Agency has picked European company Blue Skies Space to build a fleet of satellites around the moon to map ...

Astronomers have discovered a pair of white dwarf stars located ... This is the first such system identified near our region of the galaxy. With a combined mass of 1.56 solar masses, the stars ...