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Simulated Microgravity Disorients Sperm, Reduces Fertilization, Alters Early Embryos

Gravity appears to act as a key cue for sperm orientation, posing new questions for safe conception beyond Earth.

Astronaut Mike Fincke Says Sudden Loss of Speech Led to First ISS Medical Evacuation

NASA Astronaut’s Sudden Speech Loss Prompts First ISS Medical Evacuation

Voskhod 2 Revisited: The Peril Behind Leonov’s First Spacewalk

Senate Panel to Weigh Extending ISS to 2032 and Requiring a NASA Moon Base

Rugged, Low-Cost FlightScope Microscope Captures Live Cells in Microgravity on ESA Parabolic Flight

Gaganyaan Drogue Parachute Clears Qualification Load Test in Chandigarh

SpaceX Crew-12 Launches to ISS After Unprecedented Medical Evacuation

President Murmu Awards Ashoka Chakra to IAF Astronaut Shubhanshu Shukla at Republic Day Parade

Study Ranks Most Practical Ways to Get Water on Mars

Crew-11 Details NASA’s First Medical Evacuation From ISS, Credits Ultrasound in Managing Crisis

NASA Marks Challenger's 40th Anniversary at Kennedy Space Center

William Shatner’s Viral Cereal Photos Are Part of Kellogg’s Super Bowl Ad

Crew-11 Splashes Down Off California in NASA’s First ISS Medical Evacuation

At Chennai Convocation, Vice President Calls on Youth to Lead Viksit Bharat Push

Amanda Nguyen Says Blue Origin Backlash Drove Months of Depression as Recovery Begins

Jonny Kim and Two Cosmonauts Land Safely in Kazakhstan After 245 Days on the ISS

Shubhanshu Shukla Says Astronaut Selection to Broaden, Shares ISS Science With Students

Roscosmos Reassigns Oleg Artemyev From SpaceX Crew-12, Names Andrey Fedyaev as Replacement

Baikonur Pad Damage Halts Crewed Soyuz Launches