Ever since COVID-19 closed U.S. schools for in-person instruction in March 2020, questions about pandemic learning loss have ...

Selecting the right spot to smash a spacecraft into the surface of a hazardous asteroid to deflect it must be done with great ...

In the years leading up to the pandemic, the gender gap had nearly closed. But within a few years, girls lost all the ground ...

If asteroid deflection missions aren’t conducted with the utmost care and precision, they may send objects through a ...