To date, the Voyager 2 probe has provided the only direct measurements of the radiation environment at Uranus. This led to ...

Astronomers have captured striking new images of a rare comet from deep space, and it appears to be dragging a spectacular ...

Scientists say interstellar object 3I/ATLAS shows unprecedented chemical and dynamical anomalies, challenging comet formation theories and potentially reshaping space science.

Harvard scientist Avi Loeb said the amounts of methanol and hydrogen cyanide present from the gas plumes by 3I/ATLAS may ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...

Our solar system is on the move, traveling at 828,000 km/h through a galactic structure most people don't know exists. This ...

New research shows how the star's powerful outbursts could help scientists assess which worlds might support life.

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

ESA's JUICE spacecraft captures a stunning image of interstellar comet 3I/ATLAS, providing rare insights into a visitor from ...