In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

This allows for efficient global observation of the planet ... SpaceX's Super Heavy booster would be an important milestone for its Starship program. Stephen Clark, Ars Technica After 9 Months ...

"TOI-1453 b is a super-Earth, slightly larger than our planet, and probably rocky ... but with an extraordinarily low mass of just 2.9 Earth masses," Stalport said in the statement.

This finding suggests that Enaiposha’s atmosphere may be more evolved than previously believed, potentially representing a ...

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but ...

While the system contains two planets—a super-Earth and a sub-Neptune—it ... it has an astonishingly low mass of just 2.9 Earth masses. This makes it one of the least dense sub-Neptunes ...

Williams and Wilmore would travel back to Earth in the two vacant seats in the SpaceX vehicle. After some delays, that mission—Crew-9, with Hague ... Carbon Dioxide on Planets Outside the ...

He's since gone freelance and passes his time writing about "Star Wars", "Star Trek" and superheroes for the likes of SFX, ...

The crew of four, led by mission commander Chun Wang, will fly aboard a SpaceX Dragon atop a Falcon 9 rocket ... It is not like filming on planet Earth, and it's quite comparable to being a ...