This NASA/ESA Hubble Space Telescope image features two interacting galaxies that are so intertwined, they have a collective name – Arp 91.

This NASA/ESA Hubble Space Telescope image features two interacting galaxies that are so intertwined, they have a collective name – Arp 91.

On October 4, 2021, the seven-member Expedition 65 crew gathered for a portrait inside the vestibule in between the International Space Station’s Unity module and Tranquility module.

This artist’s conception illustrates a Jupiter-like planet alone in the dark of space, floating freely without a parent star.

This artist’s conception illustrates a Jupiter-like planet alone in the dark of space, floating freely without a parent star.  .

Using the latest technology, NASA’s Nancy Grace Roman Space Telescope will conduct a survey to discover many more exoplanets using powerful techniques available to a wide-field telescope. .

In this image from September 30, 2021, the SpaceX Cargo Dragon resupply ship is pictured as it backs away from the International Space Station’s forward-facing international docking adapter.

At left, xenon plasma emits a blue glow from an electric Hall thruster identical to those that will propel NASA’s Psyche spacecraft to the main asteroid belt.

When it comes time for NASA’s Psyche spacecraft to power itself through deep space, it’ll be more brain than brawn that does the work.

Once the stuff of science fiction, the efficient and quiet power of electric propulsion will provide the force that propels the Psyche spacecraft all the way to the main asteroid belt between Mars and Jupiter.

The photo on the left captures an operating electric Hall thruster identical to those that will propel NASA’s Psyche spacecraft, which is set to launch in August 2022 and travel to the main asteroid belt between Mars and Jupiter.

October 8, 2021

October 8, 2021

October 8, 2021

October 8, 2021

October 7, 2021

October 7, 2021

October 7, 2021