Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.

Astronomers have discovered icy rocks in the outer solar system that seem to defy the laws of physics, raising questions ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

Space communications expert, Alexandra Doten, has explained what the discovery of a gum-like substance on an asteroid 63 ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...

Roll out the cosmic welcome mat for our solar system’s newest resident: a never-before-seen moon orbiting Uranus. The Webb telescope’s observations of Uranus are giving scientists better insight into ...

CAPE CANAVERAL, Fla. -- An eighth planet has been found in a faraway solar system, matching our own in numbers. Even more amazing, machines and not humans made the discovery. NASA joined with Google ...

Researchers, including Dr. Mark Showalter and Dr. Matthew Tiscareno of the SETI Institute, along with colleagues at the Space Telescope Science Institute (STScI), discovered a previously unknown moon ...

Anchor Brian Webb and executive producer Trenton Hooker are joined by University of Arizona Professor Laird Close, who talks about his team's discovery of a new planet. Also, Donald Schmitt, a ...

Image of a dusty disk around a young star. Among the multiple concentric rings we see a small dot of light (indicated by a white circle). This is an image of a new-born planet, likely a gas giant ...