Is the Earth flat or is it round? In a string of social media posts, rapper Bobby Ray Simmons insists he has the answer and evidence to support his claim. According to Simmons, also known as B.o.B, ...
The saga surrounding Neptune-size "super-Earth" exoplanet K2-18 b just got a whole lot more interesting. For a quick recap, this is the world a team of scientists recently suggested could host life — ...
A new Earth-sized planet, SPECULOOS-3 b, was discovered orbiting a cool red dwarf star. The planet is very close to its star, resulting in a 17-hour orbital period. High radiation levels likely mean ...
A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, ...