After days of showers rolled through Florida, a SpaceX booster launched and landed for a record time on a Starlink mission.

NASA has released three new pieces of cosmic sound that are associated with the densest and darkest members of our universe: ...

Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

Have you ever had an X-ray taken of your bones? Well, so has the Milky Way. NASA's Chandra X-ray Observatory regularly images ...

In 1988, NASA started making MAGs — Maximum Absorbency Garments — for all its astronauts, said Kiona N. Smith, author of Peeing and Pooping in Space. The MAG uses a highly absorbent polymer compound ...

Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided ...

NASA’s NuSTAR and NICER telescopes have uncovered new insights into RX J0032.9-7348, revealing its pulse pattern, spin behavior, and fluctuating luminosity.

The final reason that Isaacman should commit to a lunar base concerns its usefulness for enhancing soft political power.

According to the IXPE's findings, high optical to X-ray polarization ratio indicates that Compton scattering might be the mechanism of X-ray generation. There are two possible and competing ...

Using cutting-edge theoretical models and data from NASA's Chandra X-ray Observatory, scientists have transformed ...

Had development finished, the X-66 intended to test whether a compound set of wings, , could generate better lift ...