NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery made by a NASA rover has offered a clue for this mystery, new research said ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

The "One Big Beautiful Bill," now enacted, directs that space shuttle Discovery be removed from the Smithsonian and placed on ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

The latest Musk-Trump feud is a 'nail in the coffin' moment for Tesla, investor Ross Gerber says 125,000-year-old 'fat ...