Discover how space affects human health, from microgravity and cosmic radiation to psychological isolation, and what it means ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

Abstract: Autonomous aerial vehicles have emerged as critical platforms for 3D environmental mapping, yet existing LiDAR-based systems struggle to balance efficiency and compactness in large-scale ...

The internet went into a frenzy on Friday when a NASA astronaut shared a weird alien-looking photo on social media. The photo showed an object that was floating in the air and appeared to be purple, ...

From sleeping on a live-in sailboat during a snowstorm in Tromsø to staying in a remote Svalbard cabin guarded by a flare gun, these Arctic Airbnbs are nothing like city stays. One property required ...

What causes IBS symptoms is not fully understood, but it's thought to happen due to communication problems between the brain and the gut. During IBS flares, symptoms like stomach pain, bloating, and ...

Perhaps the reason Project Hail Mary hits the spot in the spring of 2026 is that novelist Andy Weir, who wrote the 2021 novel and also the book The Martian, is fundamentally an optimist. Both stories ...