Uncategorized

NASA’s Kepler Finds Outcast Earths

Astronomers uncovered four new Earth-mass rogue planet candidates by searching for microlensing events observed with Kepler. The post NASA’s Kepler Finds Outcast Earths appeared first on Sky & Telescope.

Antarctic noon

Image: A fortnight after the 21 June winter solstice in Antarctica, the crew at Concordia Research Station are slowly welcoming the return of sunlight. This photo was taken by ESA-sponsored medical doctor Nick Smith on 1 July at noon. The 12-member crew at Concordia, located at the mountain plateau called Dome C, have spent the …

Antarctic noon Read More »

Ariane 6 targets new missions with Astris kick stage

ESA will enhance the versatility of Europe’s Ariane 6 rocket with a kick stage called Astris in a €90 m development contract with prime contractor, ArianeGroup. This is part of ESA’s strategy to extend Ariane 6’s capabilities to serve a wider range of space transportation requirements.

Eutelsat Quantum: Europe’s reprogrammable satellite

Video: 00:04:12 Soon Eutelsat Quantum will be launched into a geostationary orbit on board an Ariane 5 from Kourou. This advanced telecommunications satellite is revolutionary as it offers its users the ability to reconfigure the satellite while in orbit. This offers a previously unknown degree of flexibility during its 15-year lifetime. It allows for satellites of …

Eutelsat Quantum: Europe’s reprogrammable satellite Read More »