A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in a blistering, dense atmosphere rather than a watery Hycean planet. Webb ...

Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

Fast food chain Wendy’s is speaking out after receiving backlash over a social media post joking about sending Katy Perry back to space ...

A network of Earth's best clocks will be synchronised with the most accurate one ever sent into space. But the device has a ...