Polish astronaut Sławosz Uznański-Wiśniewski and three crewmates have arrived at the International Space Station, each ...

HOUSTON—Crewmembers on Axiom Space's fourth private astronaut mission (Ax-4) were welcomed onboard the International Space Station (ISS) early June 26, following an autonomous docking of the ...

Webb usually observes exoplanets through indirect methods, such as transmission spectroscopy, a technique for studying a ...

How do you measure climate change? One way is by recording temperatures in different places over a long period of time. While this works well, natural variation can make it harder to see longer-term ...

Unlike galaxies with active supermassive black holes, the bright source near NGC 5530’s center is actually a nearby star in ...

Real world measurements of how much extra heat the Earth is trapping are well beyond most climate models. That’s a real ...

ESA’s Biomass satellite reveals hidden carbon, forests, and terrain using advanced radar that sees through trees, sand, and ...

The European Commission unveiled its new EU Space Act, aiming to establish an ambitious set of regulations for the ...

The Axiom Mission 4 launch sent an international crew to the ISS, advancing commercial spaceflight and preparing for the ...

The European Space Agency’s satellite will measure trunks, branches and stems in forests to shed light on how much carbon is ...

The European Space Agency is now 50 years young, and as part of this important celebration, we had the chance to catch up ...

The first astronauts in more than 40 years from India, Poland and Hungary arrived at the International Space Station on ...