„Durch das leistungsstarke ALMA-Teleskop können wir mittlerweile Moleküle nachweisen, die Lichtjahre von uns entfernt sind“, so Jes Jørgensen vom Niels-Bohr-Institut der Universität…

Observations made with the Atacama Large Millimeter/submillimeter Array (ALMA) and ESA’s Rosetta mission, have detected the faint molecular fingerprint of methyl chloride in gas, a chemical…

Veteran NASA spacewalker Randy Bresnik and EVA rookie Mark Vande Hei spent nearly seven hours working outside the International Space Station on Thursday, conducting important maintenance…

Expedition 53 Commander Randy Bresnik and Flight Engineer Mark Vande Hei of NASA completed a 6 hour, 55 minute spacewalk at 3 p.m. EDT. The two astronauts replaced one of two Latching End…

View the recent spacewalk by ISS Expedition 53 Astronauts Randy Bresnik and Mark Vande Hei through their perspective with these photos collected during U.S. EVA-44, performed on October 5,…

Astronauts Randy Bresnik and Mark Vande Hei are gearing up for their second spacewalk in five days, looking to repeat the success of last Thursday’s excursion that accomplished all primary…

Expedition 53 Commander Randy Bresnik and Flight Engineer Mark Vande Hei of NASA completed a 6 hour, 26 minute spacewalk at 2:22 p.m. EDT. The two astronauts lubricated components of the…

Update (Oct. 6): The launch of ULA’s Atlas V rocket was delayed again Friday morning due to uncooperative weather at the Cape Canaveral launch site with violations of lightning and cloud…

ULA’s Atlas V rocket carrying the classified NROL-52 satellite for the U.S. National Reconnaissance Office has been forced to move back into its Integration Facility after suffering three…