New observations reveal that the relationship between ultraviolet and X-ray light in quasars has changed over billions of ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...

Red giant stars are known to have stellar winds far more powerful than those of the Sun. It was thought that the light these stars produce powered the winds, pushing grains of dust made up of carbon ...

Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again.

NASA's Hubble Space Telescope has gotten a rare peek at the aftermath of two cosmic collisions — and helped scientists solve ...

A pair of nascent planets have been caught smashing together around the nearby star Fomalhaut, and in doing so have solved ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

Homeland Uranium Corp. (TSXV: HLU) (OTCQB: HLUCF) (FSE: D3U) ("Homeland" or the "Company") is pleased to provide an update on ...

Abstract: This article develops a novel robust control methodology for nonlinear multiagent systems (MASs) to address the time-varying formation (TVF) problem. The methodology offers a concise yet ...

Abstract: In practical applications, not all nodes in networked swarm systems are cooperative. The noncooperative nodes are transformed from healthy ones because of cyber-attacks launched by malicious ...

For decades, researchers have been studying the formation of rings around planets like Saturn in an attempt to understand what criteria have to be met in order to make and sustain these rings. It was ...