Water is supposed to flow downhill… but these five rivers defy expectations, appearing to move uphill! From bizarre gravitational forces to rare tidal phenomena, these mysterious waterways have left ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest ...

Around 6:09 p.m. on Monday, a SpaceX Falcon 9 rocket launched from the Vandenberg Space Force Base in California.

A SpaceX rocket launched from Vandenberg Space Force Base in Southern California could be seen from across the state, which ...

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

"Exploring the clouds, say by balloon, can be done with technology that's ready today," Byrne told Space.com. "We could ...

NASA’s PUNCH mission will explore the connection between the sun’s corona and the solar wind using 3D imaging.

One region of physics in which the team's results could have an influence concerns the unification of general relativity and ...

NASA's new mission, Polarimeter to Unify the Corona and Heliosphere (PUNCH), is scheduled to launch on February 27 aboard a SpaceX Falcon 9 rocket.

Space company SpinLaunch is trying to re-invent the system for launching craft off of our world and into space. The goal is ...