NASA's Crew-10 mission returns to Earth after 5-month stay at International Space Station, advancing space-based research & human adaptation to microgravity.
Scientists are divided on the rate of cosmic expansion, sparking a fundamental disagreement about the universe's most basic properties.
New research suggests our universe may be more empty than we thought. Scientists analyzing cosmic microwave background radiation have uncovered evidence that Ea
Groundbreaking findings from the largest supernova catalog ever assembled reveal dark energy may be weakening over time, reshaping our understanding of cosmic e
New research reveals double detonation supernovae, a cosmic one-two punch that's redefining our understanding of stellar explosions and the universe.
Discover the mind-bending speed of our galaxy's monster black hole, spinning at nearly the maximum speed allowed by physics.
