Research roundup: 7 cool science stories we almost missed

"Black hole stars," making cookies from plastic, tiny sound-powered drones, and more

Why it matters: Highlights progress and positive advancements shaping a better world.

"Black hole stars," making cookies from plastic, tiny sound-powered drones, and more.

Venus' mysterious haze is actually cosmic dust

SpaceX describes surgical intervention before launch of latest crew mission

Android Central ‘will continue’ despite laying off its staff