Sometimes you only need one of these big guys to come your way,” observed Julián Alvarado-Gómez of the Leibniz Institute for Astrophysics Potsdam. These comments evoke the significance of the recent ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Here is the full list of the space and defense tech Startup Battlefield 200 selectees, along with a note on what made us ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Tech companies are claiming machines more intelligent than us and capable of having their own agendas are just around the ...

Amid controversial conflicts, Israel's defense industry powered through 2025, expanding its international customer base.

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Tech companies are increasingly warning their customers that they have been targeted by governments with advanced government ...

Alaska Airlines is the latest airline to ground its planes because of an IT meltdown. We talked to industry leaders about why ...