The 4-lb. (1.8 kilograms) chopper captured its first color photograph on Saturday (April 3), shortly after being lowered to the Martian dirt by the Perseverance rover.
An ancient Egyptian tomb, sarcophagus and funerary artifacts could soon be accessible through virtual reality.
A U.S. Air Force base in Texas has taken the first steps to guard against an electromagnetic pulse (EMP) attack. But what, exactly, is an EMP, and how big is the threat?
If you are perplexed by reports of unidentified aerial phenomena and possible visitations of alien spacecraft, you can take action with do-it-yourself sky-monitoring gear.
X-ray scans and digital reconstructions revealed the contents of undelivered letters that were sealed more than 600 years ago.
In AI-generated animations, faces that were once frozen in time blink, turn their heads and even smile.
A new exhibit showcases microscopy in archaeology, highlighting objects' unexpected beauty and revealing clues about the past.
From programmable robots to pocket-sized computers, there are a plethora of tools out there for kids to learn the basics of programming.
Following the collapse of the historic Arecibo Observatory in Puerto Rico, China has opened the biggest radio telescope in the world up to international scientists.
Robotic "Mars Dogs" could use artificial intelligence and sensors to investigate the Martian surface and map hidden lava tunnels.
An army officer was among the first people to inspect wreckage of a so-called UFO crash in Roswell, New Mexico, and he may have recorded clues about what he saw in a journal.
Here's a roundup of Montessori toys for the little ones in your life who love to learn and have fun while they're at it.