Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

Using the space telescope, a team of astronomers has detected with unprecedented precision two tails of helium escaping from ...

Scientists have just found a new way to track the uncontrolled reentry of falling space junk. As they punch into the ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

L ast February, debris from a SpaceX Falcon 9 rocket set the skies of Europe ablaze before crashing down to Earth in Poland, ...

A photo composite of exposures taken over just 30 minutes show satellites low Earth orbit lit all night by sunlight. Many of the parallel streaks heading generally horizontal west to east (right to ...

Long-anticipated findings confirm eclipses create a ripple effect in Earth's atmosphere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. College ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet or in the host star?'" When you purchase through links on our site, we may ...

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

The first-of-its-kind complement of instruments dubbed the ‘space storm hunter’ hangs out in its new location outside the International Space Station in this image taken by on of the Station’s ...

Satellite imagery showed an atmospheric river from space as three states brace for 4-plus inches of rain later this week. Multiple atmospheric rivers have hit California this winter, and another is on ...