Experts say they need more data on climate impacts of more space flights. Private space travel may seem like a step into the future, but experts say there are still questions about how it will impact ...

Prince William is an active environmentalist, so it wasn't that shocking when he called out Elon Musk's space travel ...

Several companies now offer a taste of commercial space travel — if you can stomach the price tag. Elon Musk’s SpaceX, Jeff Bezos’s Blue Origin and Richard Branson’s Virgin Galactic are among the ...

Ian Whittaker does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...