Valentine's Day is in four days, and if you're looking for a way to tell someone special how much they mean to you, why not ...

It's not an official Lego kit, but you can buy the parts and instructions to build it.

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

The congested airspace over the Washington DC airport routinely sees commercial jets crossover with military aircraft, which pilots say has caused issues for decades.