Father-Daughter Team Breaks Ground Decoding Mysterious 'Alien' Signal From Mars In one of the projects, NASA collaborated with the SETI Institute and artist Daniela de Paulis to send a fake alien ...

How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first ...

Plastic pollution exacerbates the impacts of all planetary boundaries, including climate change, ocean acidification and biodiversity loss, a new paper shows. Ahead of the final negotiations of the ...

From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new ...

Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease, two Mayo Clinic ...

After three radio astronomy observatories on Earth intercepted the message ... image with 5 amino acids displayed in a ...

ESA's 'Explore 2040' strategy sets its sights on low Earth orbit, the moon and Mars, demanding greater innovation and ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...

Saturn’s largest moon, Titan, is a unique place in our solar system. It’s the only moon with a thick atmosphere and liquid ...

This year is on course to be the hottest on record, with an average global surface temperature more than 1.5°C above pre-industrial levels. But there is some better news: the overall amount of ...

A diagram shows its orbit around Earth, the sun and several other planets nearer the sun in the Solar System. NASA tracks close approaches and calculates the odds of those space rocks ...