Families with young kids heading to the UK will soon have a brand-new reason to put a theme park trip on the calendar. In ...

An adorable Instagram video shows that a dog named Poppy might just have the most enviable bedtime routine on the internet.

How cold is space? Does it ever drop to absolute zero, and what happens if you fall into it without a spacesuit? When you purchase through links on our site, we may earn an affiliate commission.

Blue Origin is targeting Dec. 18 for its NS-37 suborbital launch, which will fly a wheelchair user to space for the first time ever. Whether you're a casual fan or a spaceflight enthusiast, see how ...