Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Vega provided the first telescopic evidence of a disk of planet-forming material, but there are no planets to be found around ...

It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

In a clean room at NASA's Jet Propulsion Laboratory in Southern California, scientists have successfully integrated a crucial ...

A rare solar wind event was taking place when NASA’s Voyager 2 zipped by in 1986, a study suggests, which affected what we ...

The Nancy Grace Roman Space Telescope is set to launch around May 2027, the agency has said, and will let us unravel ...

The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...

The Roman Coronagraph, developed to detect planets 100 million times fainter than their stars, has been successfully ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

Since the discovery of the acceleration, theorists have calculated that the universe will continue to expand faster and ...