"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

A telescope has discovered a new world on the edge of the Milky Way – potentially confirming the ‘Planet X’ theory. Beyond ...

The discovery was made by astronomers using the Subaru Telescope, which is situated atop a dormant volcano in Hawaii.

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

New simulations reveal a hidden “ocean of fire” that once existed above Earth’s core, influencing the planet’s internal ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

Ammonite was discovered using the Subaru Telescope in Hawaii, with follow-up confirmation from the Canada-France-Hawaii ...

The NWA 16788, the largest Martian meteorite ever found on Earth, sells for a staggering $5.3 million at auction, raising ...

A massive Mars meteorite sold for a record-breaking $5.3 million at a Sotheby’s auction, making it the highest selling ...

A star once thought empty was actually hiding a giant planet. New imaging and Gaia data exposed the surprising discovery of a ...

The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% ...