Air defense startup Singularity Defense Corp. formally launched today, announcing that it has raised $80 million in new ...

Singularity emerged from stealth today with an oversubscribed $80 million Series A at a $400 million valuation, aimed at one of the most consequential engineering problems the U.S. and its allies face ...

How do you study the inside of a black hole, something that, by definition, can't be seen? If there’s one thing everyone ...