Spacewalkers take extra safety precautions for toxic ammonia

Spacewalking astronauts had to take extra safety precautions Saturday after possibly getting toxic ammonia on their suits from the International Space Station's external cooling system.

Lava rains from the sky during latest eruption of Italy’s Mount Etna

Video captured a fiery spectacle when Italy's Mount Etna volcano, located in eastern Sicily, erupted causing lava to rain from the sky.

SpaceX sends another batch of Starlink satellites into orbit

There are said to be hundreds of Starlink satellites already in orbit, the largest constellation of artificial satellites.

Cicadas living underground for past 17 years to emerge in these states this summer

Americans can likely expect to see the swarm across 15 states as the ground temperature warms, according to a mapping site from the University of Connecticut.

Japanese scientists discover sea slugs that decapitate their own heads, grow new bodies

Japanese researchers have identified two species of sea slugs that have the ability to detach their own heads from their bodies, move around and grow entirely new bodies. 

Are you ready to take the Atlanta 40 challenge?

This year's Atlanta Science Festival features more than 90 events, including a new conservation challenge called Atlanta 40.

Florida panther mom uses wildlife crossing under I-75 to move three kittens to refuge

Wildlife cameras captured an endangered Florida panther moving her young kittens to a new den, and she used a wildlife crossing under a major highway to make the trek safely.

Orbital Assembly Corp. hits $1M fundraising goal, aims to have luxury space hotel open in 2027

Orbital Assembly Corp., a California-based startup that wants to pioneer construction and infrastructure in outer space, has hit its $1 million fundraising goal and aims to open an operational luxury hotel in orbit in 2027.

SpaceX Starship lands upright, then explodes in latest test

SpaceX's futuristic Starship exploded after what looked to be a successful touchdown. SpaceX had live-streamed the launch and landing and ended its feed before the explosion.

Japanese billionaire seeks volunteers for SpaceX flight around the moon

Eccentric Japanese billionaire Yusaku Maezawa is looking for eight civilian volunteers to blast off to the Moon with him on the first-ever private commercial space trip.

'Space hurricane' seen in Earth's upper atmosphere for first time

For the first time in history, astronomers have detected what they've deemed a "space hurricane" in Earth's upper atmosphere.