Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

When exposed to formaldehyde, which was also detected, ammonia can form amino acids, the building blocks of proteins. According to the study in Nature Astronom y, the team also found 14 of the 20 ...

Then artificial intelligence—combined with satellite images—lent a hand. Last year, journalists with the environmental-news ...

The face was spotted at a remote region in the southeast of the continent.