Science

This week, the world bids a sad farewell to Valery Polyakov, the Russian cosmonaut who holds the record for the longest single spaceflight. Polyakov spent a whopping 437 days on...

At around 9 p.m. on Wednesday, the UK Meteor Network received more than 200 reports of a "fireball" in the night sky. The lucky witnesses wowed by the mysterious object blazing through...

A type of poliovirus is circulating in the United States. It has been identified in wastewater in three counties: Rockland, Orange and Sullivan. New York Governor Kathy Hochul has declared a state of disaster in response. ...

Blue Origin, the space enterprise owned by Jeff Bezos, experienced its first explosive rocket launch failure on Monday.  An escape system was activated, ejecting the crew capsule from the flaming booster....