A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

The search for life on Mars reached its most promising breakthrough yet after NASA revealed new findings of possible ancient ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

The Trump administration issued an executive order last month that quietly declared that NASA will now function as an ...

The sun’s activity is escalating far beyond scientist’s predictions, Nasa has warned, resulting in more solar storms, flares ...

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

This type of transformation is a hallmark of climate change, as rising temperatures and melting ice reshape landscapes in ...

As the Alsek Glacier melts, a small rocky mountain known as Prow Knob has transformed into a freestanding island.