Science Space.com

Big decision! Curiosity rover keeps following possible Mars river remnant
Blue Origin targeting May 19 for 1st crewed spaceflight since 2022
Car-size asteroid gives Earth a close shave in near-miss flyby (video, photo)
Sun unleashes massive X8.7 solar flare, biggest of current cycle, from super-active monster sunspot (video)
Jupiter's mysterious moon Amalthea spied crossing the Great Red Spot (photo)
New York Times best-selling author revisits 1986 space shuttle tragedy in 'Challenger' (interview)