A robotic Cygnus spacecraft successfully blasted off from Virginia late Friday (Oct. 2) carrying nearly 4 tons of gear, including a new space toilet, to the International Space Station. A Northrop Grumman Antares rocket lit up the night sky alongside a nearly full moon at 9:16 p.m. EDT (0116 GMTContinue Reading

With several coronavirus vaccines barreling through late-stage trials, adults could receive an approved vaccine in months. But even then, we likely won’t know whether any of these vaccines work in children. Only a handful of coronavirus vaccine trials currently include children as participants — an Oxford-AstraZeneca trial being one ofContinue Reading