HD 35843, or TOI 4189, is a metal-poor G-dwarf star with a radius of ... and HD 35843 c as a sub-Neptune exoplanet. It was noted that it is still too early to draw a final conclusion regarding ...

Excitement around the potential discovery of alien life on exoplanet K2-18b is fading as new analyses cast doubt on initial ...

Jumping back in time, Thuban was positioned as a North Star some 4,700 years ago, as early civilizations thrived in Mesopotamia and Egypt, according to NASA. Thuban is located some 270 light-years ...

Astronomers discover giant gas planet TOI-6894b orbiting a tiny red dwarf, rewriting what we know about planet formation.

The presence of water-ice in the debris disk around a young star could have helped facilitate the growth and development of ...

Scientists eye LHS 1140 b as a top candidate for habitability, with signs of a warm ocean and a possible atmosphere just 41 ...

How would people react to news of First Contact? An author who specializes in plausible science-fiction novels speculates ...

The charming and energetic 14-year-old Filipino American actor is the voice of Elio Solis in upcoming film "Elio," and he ...

Giant planets are not rare per se — after all, we have four in our own solar system. Such large worlds are, however, rarely ...

Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really small star.