Test your knowledge on all things science with our weekly, free crossword puzzle! If you enjoyed this, see how quickly you can complete our most recent science crossword puzzle, updated every Monday.

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according to ESA/NASA. Credit: Space.com | NASA, ESA, J. DePasquale (STScI), A.

Launch recap: Scroll down to read live updates from the NASA IMAP mission, which launched at 7:30 a.m. Sept. 24. from NASA's Kennedy Space Center Pad 39A. Read the full story here.

The observatory’s work is far from trivial. It captures gamma-ray, X-ray, ultraviolet, and optical data in real time, studying black holes, supernovae, neutron stars, and other cosmic phenomena.

While it's unlikely to come to fruition, designs for the 2.4-billion-ton Chrysalis could see humanity embark on a four-century journey to a new star.

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and back. "Laser communications use infrared light to transmit 10 to 100 times ...

From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of glass and bright white structures. Despite being just outside Tucson, Arizona, ...