Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

ASTRONAUTS visiting Mars could unearth a museum of alien fossils that may have belonged to an intelligent civilisation.

Astronomers have confirmed that a recently spotted object is an interstellar visitor, and appears to have come from the ...

More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

Right now, Earth is about 3.1 million miles farther from the sun than it is in early January when it reaches perihelion, its ...

Data from oceans, ice and the air all point to the same thing: rising invisible heat. What experiments are working, and what kinds of trials do we need to stop?

Astronomers discovered 3I/ATLAS, an interstellar object moving at over 60 km/s towards the Sun. It's the third known object ...

NASA scientists asked whether solar storms might trim these orbits. In a new arXiv study, researchers analysed tracking data for 523 Starlink satellites reentering between 2020 and 2024 (rising Solar ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...