The Solar Dynamics Observatory saw a lunar transit and an Earth eclipse on July 25 — the first when the moon passed between ...

Carrying an advanced radar system that will produce a dynamic, three-dimensional view of Earth in unprecedented detail, the ...

NISAR, built jointly by NASA and India’s space agency and launched on Wednesday, will use radar to monitor tiny changes ...

Tuesday, July 22, is expected to be the second of three days in 2025 where more than a millisecond could be shaved off the ...

NASA and India have paired up to launch an Earth-mapping satellite capable of tracking the slightest changes in land and ice.

The US space agency NASA has launched a satellite into space in collaboration with the Indian Space Research Organization ...

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.