Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing ...

NASA's IMAP (Interstellar Mapping and Acceleration Probe) arrived at NASA's Marshall Space Flight Center in Huntsville, ...

The spacecraft is being subjected to extreme temperature changes -- conditions it will face during launch and its journey ...

Find Earth From Orbit Latest News, Videos & Pictures on Earth From Orbit and see latest updates, news, information from NDTV.COM. Explore more on Earth From Orbit.

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

We’ve learned that Mars is the only planet in our solar system that could be habitable, thanks to its temperature and the historic presence of water. We’ve learned about the s ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

The spacecraft, which has been creating a highly detailed three-dimensional map of more than a billion stars throughout ...