Hubble is far from the only space telescope affected, and future astronomy craft will likely fare much worse. According to ...

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.

The 3I/ATLAS object is unusual because it came to the Solar System from “interstellar space.” 3I/ATLAS is an interstellar ...

Published in Nature Astronomy, the findings represent a first: while helium escape has been observed before, this is the ...

Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

Almost every image that will be taken by future space observatories in low-Earth orbit could be tainted due to light contamination from satellites. That is according to a new analysis from researchers ...

Scientists say interstellar object 3I/ATLAS may be undergoing rare cryovolcanism, offering an unprecedented look into how ...

New NASA images of the interstellar object 3I/ATLAS will be released tonight, drawing global attention. People all over the world are waiting to see what NASA will show tonight. At 9 p.m. Paris time, ...

The third interstellar comet, 3I/ATLAS, has sparked alien speculation. NASA reveals new Hubble and Webb images tonight. Will the data confirm an ancient space iceberg or something more?

El Pais reported that Elon Musk's Starlink and other megaconstellation developers plan to send a half million satellites into ...

I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...