Researcher suggests that gravity can exist without mass mitigating the need for hypothetical dark matter Physorg

A Cambridge University researcher has digitally reconstructed the missing soft tissue of an early human ancestor—or hominin—for the first time, revealing a capability to stand as erect as we do…

Since the 17th century, when Isaac Newton and Christiaan Huygens first debated the nature of light, scientists have been puzzling over whether light is best viewed as a wave or…

Astronomers at the University of Sydney have shown that a small, faint star is the coldest on record to produce emission at radio wavelength.