Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of lakes, rivers, rain, and snow.

Even as Musk’s work at the Department of Government Efficiency appeared to consume him, his top adviser created a set of ...

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

Artist's depiction of water rushing into Mars' Jezero Crater, which billions of years ago was the site of a delta. (Credit: ...

"That could have implications for Mars' ancient dynamo and possibly how long it was able to sustain an atmosphere." In the study, published in the journal Geophysical Research Letters, the researchers ...

Researchers had been studying the green alga Chlamydomonas reinhardtii for decades without seeing evidence of an active virus within it — until a pair of Virginia Tech researchers waded into the ...

When colossal asteroids rock Earth, it's not all doom and gloom. The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.

Researchers discover large dormant virus can be reactivated in model green alga by Virginia Tech Transmission electron microscopy of ultra-thin sectioned Ors 24 Chlamydomonas sp. cells.

Large dormant virus can be reactivated in model green alga. ScienceDaily . Retrieved April 25, 2025 from www.sciencedaily.com / releases / 2025 / 04 / 250410160711.htm ...

Google is releasing a new AI model designed to deliver strong performance with a focus on efficiency. The model, Gemini 2.5 Flash, will soon launch in Vertex AI, Google’s AI development platform.

Christie Brinkley rose to prominence as a model when she earned three consecutive cover shoots for Sports Illustrated Swimsuit in 1979, 1980, and 1981. Brinkley is now 71 years old, but she still ...