Tidally locked exoplanets could be habitable in the ‘terminator zone’
There are exoplanets where one side is always in sunlight and the other is always dark. But a particular region of these planets could be habitable......»»
In a distant stellar system, the JWST sees the end of planet formation
Every time a star forms, it represents an explosion of possibilities. Not for the star itself; its fate is governed by its mass. The possibilities it signifies are in the planets that form around it. Will some be rocky? Will they be in the habitable.....»»
Life might be difficult to find on a single planet but may be obvious across many worlds
If we could detect a clear, unambiguous biosignature on just one of the thousands of exoplanets we know of, it would be a huge, game-changing moment for humanity. But it's extremely difficult. We simply aren't in a place where we can be certain that.....»»
All of James Cameron’s movies, ranked
To celebrate the 40th anniversary of The Terminator, we're looking back at all of James Cameron's movies, from the beginning to Avatar: The Way of Water......»»
Using mode-locked lasers to realize and study non-Hermitian topological physics
Mode-locked lasers are advanced lasers that produce very short pulses of light, with durations ranging from femtoseconds to picoseconds. These lasers are widely used to study ultrafast and nonlinear optical phenomena, but they have also proved useful.....»»
7 best sci-fi sequels ever, ranked
From classics like Terminator 2: Judgment Day to newer films like Avatar: The Way of Water, these are the best sci-fi movie sequels ever made......»»
Everything coming to Max (formerly HBO Max) in April 2024
From the streaming debut of The Zone of Interest to the premiere of the Robert Downey Jr. series The Sympathizer, here's what's new on Max in April 2024......»»
After appeal to Musk, X suspends accounts that outed neo-Nazi cartoonist
Researchers, journalists are blocked from sharing the alleged identity of Stonetoss. Enlarge (credit: iStock/Getty Images) X has locked and suspended the accounts of journalists and researchers who shared the alleged ide.....»»
Planetary geophysics: What is it? What can it teach us about finding life beyond Earth?
Universe Today has examined the importance of studying impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, and planetary atmospheres, and how these intriguing scientific disciplines can help scientists and the public.....»»
A holistic look at Earth"s chemical cycling sheds light on how the planet stays habitable
We all know Earth is special, but we may not fully appreciate how good we have it on this planet. Unlike its planetary neighbors, Earth has remained habitable for billions of years thanks to a complicated, ever-changing dance of elements......»»
Could Earth life survive on a red dwarf planet?
Even though exoplanet science has advanced significantly in the last decade or two, we're still in an unfortunate situation. Scientists can only make educated guesses about which exoplanets may be habitable. Even the closest exoplanet is four light-y.....»»
Dune: What the climate of Arrakis can tell us about the hunt for habitable exoplanets
Frank Herbert's Dune is epic sci-fi storytelling with an environmental message at its heart. The novels and movies are set on the desert planet of Arrakis, which various characters dream of transforming into a greener world—much like some envision.....»»
Terminator-style robots more likely to be blamed for civilian deaths
Advanced killer robots are more likely to be blamed for civilian deaths than military machines, new research has revealed. The University of Essex study shows that high-tech bots will be held more responsible for fatalities in identical incidents......»»
Lidar sensors vulnerable to spoofing attacks, researchers say
Using a series of high-frequency laser pulses, researchers created a 10-square meter perception dead zone......»»
The LIFE telescope passed its first test, detecting biosignatures on Earth
We know that there are thousands of exoplanets out there, with many millions more waiting to be discovered. But the vast majority of exoplanets are simply uninhabitable. For the few that may be habitable, we can only determine if they are by examinin.....»»
Greenpeace calls for high seas protected area in Galapagos
Greenpeace on Monday called for the creation of a high seas marine protected zone under a new UN treaty to secure a much wider area around Ecuador's famous Galapagos archipelago......»»
How to watch homecoming SpaceX astronauts fly overhead on Tuesday
Folks in more than a dozen states will have a chance to see SpaceX's Crew-7 spacecraft fly overhead as it travels toward the landing zone early on Tuesday......»»
This hot Jupiter is doomed to crash into its star in just three million years
In 2008, astronomers with the SuperWASP survey spotted WASP-12b as it transited in front of its star. At the time, it was part of a new class of exoplanets ("hot Jupiters") discovered a little more than a decade before. However, subsequent observatio.....»»
Jupiter"s moon Europa produces less oxygen than we thought—it may affect our chances of finding life there
Jupiter's icy moon Europa has long been thought of as one of the most habitable worlds in the Solar System. Now the Juno mission to Jupiter has directly sampled its atmosphere in detail for the first time. The results, published in Nature Astronomy,.....»»
See planets being born in new images from the Very Large Telescope
Astronomers have peered into the disks of matter from which exoplanets form, looking at more than 80 young stars to see which have planets forming around them......»»
More planets than stars: Kepler"s legacy
The Kepler mission enabled the discovery of thousands of exoplanets, revealing a deep truth about our place in the cosmos: There are more planets than stars in the Milky Way galaxy. The road to this fundamental change in our understanding of the univ.....»»