Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

By 2015, NASA announced that Kepler had discovered its 1,000th exoplanet. 2016 was a banner year for exoplanet detections with nearly 1,500 in that year alone. The total number reached 5,000 in March ...

Can planets be different shapes? This video explores the fascinating world of planetary shapes, discussing how gravitational forces and other factors influence their forms. Discover the scientific ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

Astronomers were fascinated after spotting an object from interstellar space hurtling through the solar system earlier this ...

Most corals in the Atlantic Ocean will soon stop growing. Many are already dying, leaving shorelines and marine ecosystems ...

King Charles III is a lifelong environmentalist. Donald Trump is unraveling global efforts to combat climate change. Insiders ...

The long-standing idea of planets forming in perfectly flat, orderly discs has been challenged by new research. Instead of calm, pancake-shaped structures of dust and gas, astronomers have now ...

In its youth, the dwarf planet Ceres may have brewed a chemical banquet beneath its icy crust.

Sydney McLaughlin-Levrone reminded everyone Thursday that she's truly a generational talent. Despite dealing with the rain in ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...