It's a first for interplanetary spaceflight, and it's a Juice-y one! On Aug. 19-20 the ESA's Juice mission spacecraft will make the first lunar-Earth flyby ever, using the gravity of both the Moon and Earth to bend its path as it travels to Jupiter to explore its moons. 🛰🌕🌏

Spring internship applications close this Friday, August 23. 📆 There's still time to get in your application! Check out this list of 100 don’t-miss NASA internship opportunities to launch your career: go.nasa.gov/4dwqYJa

In Alaska’s Valley of 10,000 Smokes, glaciers are buried under huge piles of volcanic ash. Mars, too, has debris-covered glaciers. Emileigh Shoemaker & her team used Ground Penetrating Radar to gather info about long stretches of the subsurface before physically breaking ground.

Heather Graham examines Earth’s extreme environments for the chemical traces that microbial life leaves behind. Here, they’re studying a fumarole – a place where volcanic gases escape from underground – using a hydrogen sulfide collector and sampling equipment.

Don't miss the Aug. 26 premiere of Our Alien Earth, streaming on plus.nasa.gov! This new series takes you to extreme environments, where scientists test technologies to inform missions related to NASA's search for life. Get a sneak peek: go.nasa.gov/3AAFMrE

In a place as far from the Sun as Jupiter, you need really big solar panels to power a spacecraft. With the final installation of its massive solar arrays, NASA Europa Clipper is one step closer to launch. Why are they so important and so unique? See for yourself 👇

On Aug. 29 at 1pm ET, #AskAstrobio welcomes Dr. Richard Camilli, who led an expedition to Santorini's undersea volcanoes testing NASA Technology to discover life on ocean worlds. Watch our new documentary following their journey and bring your questions: youtube.com/live/xGNIZwtO7…

Our next #AskAstrobio guest, Dr. Richard Camilli is developing new technologies to help inform NASA on how to search for life on ocean worlds, like Europa. What do YOU think is the biggest challenge we face on the icy moon of Jupiter? Vote in our poll: youtube.com/post/Ugkxd2BSx…

Dr. Richard Camilli, the lead of this expedition, is taking your questions LIVE at 1 pm ET today. Ask about their research testing tech to discover life on ocean worlds. Use #AskAstrobio & join here: youtube.com/live/xGNIZwtO7…

A star’s habitable zone is the range of distances where conditions may be just right for liquid water to exist on the surface of an orbiting planet. Like toasting a perfectly golden marshmallow on a campfire, it can’t be too hot … or too cold: go.nasa.gov/4dUUqbE

Looking to relax this weekend? Travel with scientists to Earth's most extreme environments – all from the comfort of your home. Watch episodes 1-3 of Our Alien Earth, now streaming on NASA+. ➡️plus.nasa.gov/series/our-ali…

Online storytellers: apply by Sept. 9 for a chance to join us in person at the launch in October.

Mars was once wet – so what happened to its water? 💧 Hubble teamed up with the Mars Atmosphere and Volatile Evolution (MAVEN) mission to find out more about how much water there was, what happened to it, and how its atoms escape into space: go.nasa.gov/3MBBbbv

The Europa Clipper mission is a marvel of science and engineering. It's also the work of human beings. The "Behind the Spacecraft" series introduces team members and showcases not only their specific roles but the unique paths they took to get here. New episodes coming soon 📺🚀

That's a go: Today our mission passed a standard planning milestone known as Key Decision Point E. We're now approved to proceed toward a launch period that opens Thursday, Oct. 10.  go.nasa.gov/47h65iR