The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and meteoroids. The exact boundaries of the solar system ar ...

Most comets, including the well-known Halley's, loop through our solar system like cosmic time capsules that formed alongside ...

With President Donald Trump signing the reconciliation bill July 4, the 30% credit on residential solar previously scheduled ...

In a cosmic breakthrough, scientists using the James Webb and ALMA telescopes have caught a rare glimpse of a planetary ...

Scientists observed the earliest signs of a new solar system forming around HOPS-315, revealing how planets emerge from dust ...

Planet Nine should appear stationary over the course of a single day but show detectable movement over months.

Data captured by the ALMA telescope in Chile and the James Webb Space Telescope showed planets forming around a star in the ...

A new analysis of decades' worth of observations has revealed that Uranus does indeed emit more heat than it receives from ...

USA: ASTRONOMERS have spotted the earliest known signs of rocky planet formation around a young, sun-like star for the first ...

The recent heatwave that blanketed the Midwest and much of the East Coast pushed America’s electricity supply to its limit.

FROM roiling storms, rare comets and volcanic eruptions, there is lots to see aboard the International Space Station (ISS).

Gardeners cannot stop ordering more and more boxes of these solar-powered lights that resemble real butterflies fluttering in ...