Red dwarf stars might starve alien plants of the quality light they need to...
Red dwarfs make up the vast majority of stars in the galaxy.
Such ubiquity means they host the majority of rocky exoplanets we’ve found so...
Scientists discover how to block noise without blocking airflow
Designing spaces that are both well ventilated and quiet has always been difficult.
Openings that allow fresh air to circulate—such as vents and ducts—also let...
New method may finally resolve the “Hubble tension” puzzle
Scientists have known for nearly a century that the universe is expanding, with galaxies moving away from each other over time.
The speed of this...
One of the biggest stars in the universe might be getting ready to explode
One of the largest known stars in the universe underwent a dramatic transformation in 2014, new research shows, and may be preparing to explode.
A...
Scientists discover new silicon qubit that could transform quantum Internet
Quantum technology promises to revolutionize computing, communication, and sensing by using the strange behavior of particles at the atomic level.
But turning this promise into...
NASA spots a young sun blowing a giant bubble in space
Astronomers have captured the first clear image of a giant “bubble” surrounding a young star that closely resembles what our own sun looked like...
Could quantum light expose the universe’s biggest mystery?
Dark matter is one of the biggest mysteries in science.
Astronomers believe it makes up most of the matter in the universe, yet no one...
NASA’s Hubble finds a ghost galaxy made almost entirely of dark matter
Astronomers using the Hubble Space Telescope have discovered an extremely faint galaxy that may be made almost entirely of dark matter, the mysterious substance...
Astronomers get to the heart of Mira A’s latest outburst
Just a few hundred light-years from Earth, the famous variable star Mira A is huffing and puffing its outer layers to space. Its most...
Spinning plasma may hold the key to longer-lasting fusion reactors
Fusion energy promises a future of clean, nearly limitless power, but building reactors that can survive the extreme conditions inside them remains a major...