Future space missions could use quantum technologies to help us understand the physical laws that govern the universe, ...

Fram2's orbit flew Dragon on a north-to-south trajectory in low Earth orbit at an altitude of about 271 miles (437 kilometers ...

Physicists are trying to ditch the concept of space-time – the supposed fabric of physical reality. Quantum columnist Karmela Padavic-Callaghan explains why ...

The solar gravitation lens (SGL) has much potential as a telescope. This point in space, located about 650 AU away from the ...

Astronomers are once again getting excited about a rare nova that could appear in the night sky anytime from now into the ...

The gravity quantum field is calculated in flat spacetime. The curved classical metric is calculated using the expectation ...

Space might just be the perfect lab, as Aussie outfit Trajan helps to track how the pills hit when you're floating.

Quantum ideas describe particles and fields in tiny packages, but general relativity paints gravity as smooth curves in space ...

Astronomers are excitedly waiting for the arrival of a new light in the sky this year that appears once every 80 years. The ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

The U.S. House space committee moved a lunar time bill to a full House vote. We are one step closer to getting a lunar time ...