A research team from City University of Hong Kong (CityUHK) has recently overcome a technological bottleneck that has ...

Astronomers have revealed new details about the makeup and age of a visiting comet that was born around a distant star. They ...

Based on the composition of gases spewed by the icy space rock, researchers estimate that our guest might be up to 12 billion ...

NASA's James Webb Space Telescope has confirmed that a galaxy cluster 10.4 billion light-years away is the most distant strong gravitational lens ever observed — and that its dark matter core is ...

Astronomers could multiply the known catalog of planets outside our solar system by a factor of roughly 16 in a single ...

They used a dynamic simulator called REBOUND to map Neptune as a series of normal, circular moons. Then they hit that nice, ...

A new study published in The Astrophysical Journal has traced six chemically distinct families of the Solar System's oldest meteorites to a single ring-shaped dust trap just beyond Jupiter's orbit — ...

Plug-in solar systems are an alternative to large, professionally installed rooftop solar. The US regulatory system for utilities wasn't built for plug-and-play solar setups, so it's taking time for ...

Plug-in panels are getting popular—how do we make sure they’re safe? Dozens of US states are considering legislation to allow people to install plug-in solar systems, often called balcony solar. These ...

Somewhere between 5% and 7% of U.S. households have rooftop solar panels. Many more Americans want them, but high costs, building locations and landlord restrictions are key obstacles. As someone who ...

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our own solar system? While distant galaxies reveal clear signs of something ...

The system enables measurements under controlled irradiance, spectrum, and temperature conditions. It can combine 0.4% spatial irradiance uniformity, 500 ms illumination pulses, and dynamic I-V ...