Science

Explore groundbreaking discoveries and research across physics, biology, chemistry, and more. Science on CurioAtlas makes complex ideas accessible and sparks curiosity about the world around us.

Anxiety and insomnia linked to sharp drops in key immune cells

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly thinning their ranks. A study of young women in Saudi Arabia found that both conditions were linked to significantly fewer…

Unexpected Trajectory: Erin Sholl’s Path to Human Spaceflight Safety

Career paths are rarely a straight line and often include some unexpected curves. That is certainly true for Erin Sholl, deputy chief of the Space Transportation Systems Division within the Safety and Mission Assurance Directorate at NASA’s Johnson Space Center…

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What would it be like to fly over the

Researchers find how plants survive without sunlight or sex

The study reveals how Balanophora plants function despite abandoning photosynthesis and, in some species, sexual reproduction. Their plastid genomes shrank dramatically in a shared ancestor, yet the plastids remain vital. Asexual reproduction appears to have evolved repeatedly, helping the plants…

Researchers identify viral suspects that could be fueling long COVID

Scientists are uncovering a new possibility behind long COVID’s stubborn symptoms: hidden infections that awaken or emerge alongside SARS-CoV-2. Evidence is mounting that viruses like Epstein-Barr and even latent tuberculosis may flare up when COVID disrupts the immune system, creating…