Scientists have detected what may be the strongest evidence of alien life yet on a planet orbiting a star 120 light-years ...

Mars, today a cold, irradiated, and dry world, once had a much warmer and wetter environment. The planet was covered by lakes ...

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...

More Ticks Carry Lyme Disease Bacteria in Pheasant-Release Areas Apr. 21, 2025 — Ticks are more likely to carry the bacteria that can cause Lyme disease in areas where pheasants are released ...

Astronomers detected potential biosignatures on exoplanet K2-18b, but findings remain inconclusive. Claims of alien life ...

There are very few remains of ancient ships, except in one unusual place: the Black Sea has a unique environment that ...

Scientists discover life-sustaining molecules in exoplanet K2-18b’s atmosphere – Located 124 light-years away, using NASA’s ...

In the microscopic battlefield of plant-microbe interactions, plants are constantly fighting off invading bacteria. New research reveals just how clever these bacterial invaders can be. Plants ...

Recent James Webb Space Telescope observations suggest potential alien life on exoplanet K2-18b, detecting dimethyl sulfide ...

Scientists have found new but tentative evidence that a faraway world orbiting another star may be home to life. A Cambridge ...

Each time biosignatures are found, biologists confront the ambiguous distinction between life and non-life, and the ...

Apr. 23, 2025 — Scientists believe they know what causes the treated infection to mimic chronic illness: the body may be responding to remnants of the bacteria that causes Lyme that tend to pool ...