A team led by Dr. Sebastian Hoenig from the University of Southampton has developed a new way of measuring precise distances to galaxies tens of millions of light-years away, refining the distance to NGC 4151 and providing a way for accurately determining black hole masses.
Launched in 2007, Nasa’s Dawn spacecraft orbited and surveyed large asteroid Vesta between July 2011 and September 2012. This detailed map is the culmination of a two-and-a-half-year geological mapping campaign.
Scientists hope private backers will kick-start a mission to land a robotic probe on the South Pole of the moon within the next 10 years, drill deep into lunar bedrock and analyze primordial core samples to study the origins of the solar system.
Recent theories suggest that the production of Higgs particles in the inflationary phase of the early universe should have led to instability and collapse. Now a European team offers an explanation why this didn’t happen, answering fundamental questions about how we are all here.
NASA’s newest Mars orbiter has formally started a one-year research campaign to study an ancient case of climate change that starved the red planet of water, breathable air and potential life, scientists said Monday.
A stunning sequence of images from Rosetta’s narrow-angle OSIRIS camera shows the dramatic journey of the Philae lander as it approaches and bounces on Comet 67P/Churyumov–Gerasimenko on 12th November 2014.