Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have ...

For the first time, astronomers have witnessed the early stages of planet formation around a distant young star, HOPS-315, thanks to groundbreaking observations made using theJames Webb Space ...

"We have found a habitable environment," said John Grotzinger, project scientist for the Curiosity mission. "The water that was here was so benign and supportive of life that if a ...

The star WISPIT 2 was first observed using VLT-SPHERE (Very Large Telescope – Spectro-Polarimetric High-contrast Exoplanet REsearch), a ground-based telescope in northern Chile operated by the ...

The discovery, published in Nature Geoscience, provides unprecedented insight into the chemical building blocks that formed our planet and challenges long-held assumptions about the complete ...

Researchers at Chalmers University of Technology in Sweden and the US space agency NASA have made an unexpected discovery ...

Astronomers have discovered an alien world that defies every planetary rule with its massive size, low density, and tilted ...

A newly discovered space rock zoomed safely by Earth on Wednesday (Oct. 15) at only about a quarter of the average distance ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

A new book and documentary from James Bluemel tells the story of the space race so far in photographs, a mix of images from ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...