Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...

The public can now step into the future of lunar exploration at Space Center Houston by entering an early mockup for Northrop ...

A NASA space biology research project, called MeF1 by Billings Clinic Bozeman physicianHansjorg Schwertz, MD, PhD, launched ...

In a cutting-edge milestone for orbital innovation, the U.S. military's secretive X-37B space plane has begun advanced aerobraking maneuvers to shift its orbit. Launched on its seventh mission ...

General relativity is physicist Albert Einstein's understanding of how gravity affects the fabric ... one particularly interesting supernova. The orbit of Mercury is shifting very gradually ...

In Dunn's simulation, the orbit is shown as the red line, and it only circles about 25% of the Earth. The asteroid won't complete a full orbit of Earth, so some astronomers refer to it as a ...

A Boeing-built satellite has collapsed in orbit. The satellite, which is officially known as Intelsat 33e, is just one of many that Intelsat uses to power communications around the world.

Astronomers have stumbled upon something truly remarkable: a black hole that's not just part of a binary system, but part of ...

NASA crew and ground-based scientists are sending blood cells to the International Space Station on November 4 to learn why astronauts have a higher risk of blood clots.

The comet, discovered in January 2023, reached its perihelion—the point in its orbit where it’s closest ... This is an absolutely amazing simulation of the behavior of Comet C/2023 A3 ...