Space

No astronaut has returned from Mars with osteopenia. No human being has travelled to Mars at all. The…

For 28 days in early 2025, WASP-127b held one of planetary science’s most striking records. Atmospheric material around…

CAPE CANAVERAL, Fla. — The mission to save NASA’s sinking Swift Observatory has been called off, dooming the telescope to…

A spectacular fireball streaked across the Hungarian sky early on Saturday, briefly turning night into day in parts…

NASA calls this image “Pluto’s Blue Sky.” It’s a backlit view of Pluto, acquired by the New Horizons…

HELSINKI — China has postponed its Chang’e-7 robotic lunar south polar landing mission just hours ahead of a…

An astronaut interview is not one decisive conversation across a desk. By the time NASA is choosing a…

China has achieved two major reusable rocket recovery milestones in little more than a month, potentially bringing the…

The crew of the historic Artemis II lunar flyby mission have earned the US’s top space medal, officials…

Look up at the night sky and the stars can seem impossibly distant, disconnected from the ordinary details…

IT minister Vaishnaw posted on National Space Day. NEW DELHI: Made-in-India semiconductor chips are powering key Indian space…

A misbehaving coronal mass ejection (CME) that blew out a hidden cloud of charged particles aimed at Earth…

A round-trip Mars mission could last roughly three years, and a model based on bone-density data from 69 astronauts predicted that everyone following the longer mission profile would return with osteopenia, while roughly one-third could be at risk of osteoporosis.