Adam Driver’s sci-fi action flop, also featuring Barbie star Ariana Greenblatt, is heading to HBO Max on January 1. Read on ...

While the concept of time travel has long captured public imagination, modern physics actually approaches time in a much more ...

Blue Origin made history Saturday, sending for the first time a person who uses a wheelchair past the Kármán line, an ...

Indie sci-fi thriller Space/Time follows scientists racing to rebuild a space-bending engine that could save or destroy ...

From stranded astronauts to secret moons to space photos that were once impossible to consider, here are the top space ...

Scientists investigate psychological responses to long-term experiences of lack of natural light, spatial confinement, ambient noise, living and working with the same small group of people, and mental ...

Since then, astronomers have observed all manner of lensing caused by all manner of bodies—perhaps none as visually striking ...

Going home for the holidays is the plan for many travelers, but some would rather stay in a hotel instead of their families.

Michaela Benthaus, a German engineer and wheelchair user, becomes the first to travel to space on a Blue Origin flight.

Travelers, a sci-fi series from one of the co-creators of several Stargate shows, offers a fresh take on the time travel ...

A travel partner can decide the fate of your experience. While the right one would make it unforgettable in the best way, the ...

Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.