Today, most ethylene is made through steam cracking, a process that uses high-temperature steam to break down crude oil into ...

Astronomers used the VLA and MeerKAT radio telescopes to search the Hycean exoplanet K2-18b for alien technosignatures, analyzing millions of signals but finding no confirmed artificial radio transmis ...

The idea that extreme climate change could one day cause a mass extinction and end the human dominance is not as farfetched ...

Earth-like planets have a thin crust, a large mantle (which contains a lot of molten magma), and a core. Inside these ...

It started with a rock that didn’t look like a big deal. Just a dark lump in the Sahara. The kind of thing you could walk ...

Aliens exist – they just haven't visited Earth, a NASA veteran has claimed. Dr Gentry Lee has worked at the US space agency since 1968, when he first got involved with the Viking mission to Mars. He ...

Astronomers have identified the most Earth like exoplanet yet, orbiting a sunlike star in the habitable zone 1,400 light years away. It is a snapshot of how far the search for life has come, and how ...

Engineers have unveiled a bold new concept for an interstellar spacecraft capable of transporting up to 2,400 people on a one-way, 400-year voyage to Alpha Centauri, the closest star system to Earth.

Our solar system hosts almost 900 known moons; more than 400 orbit the eight planets while the remaining orbit dwarf planets, ...

UAE: Could Humans Live On An Exoplanet? Experts Explore Possibilities Khaleej Times. Scientists have found tentative evidence that a world orbiting another star may be home to life - and researchers ...

How any Earth-sized exoplanets exist, and how do we find them? This is what a recent study published in The Astrophysical Journal Letters hopes to address | Space ...

The first clue came from NASA’s Transiting Exoplanet Survey Satellite, TESS, launched in 2018 to watch large areas of sky for tiny, repeating dips in starlight. Each dip marks a transit and reveals an ...