Below are the tech requirements for using the Evolution Lab in the classroom: Desktop or laptop: Chrome 39 & higher, Firefox 34 & higher, Safari 6.1 & higher, Internet Explorer 10 & higher Tablets: iPad Air iOS 8 & higher, iPad 4th generation iOS 7 & higher Students should login using ...
The early evolution of a supernova (SN) can reveal information about the environment and the progenitor star. When a star explodes in vacuum, the first photons to escape from its surface appear as a brief, hours-long shock-breakout flare1,2, followed by a cooling phase of emission. However...
mission_to_planet_earth_pt2 mobile_lab moon_and_us moon_on_warth_moonwalk_series_episode_4 moonwalk_1_the_day_before moonwalk_2_adapting_to_space moonwalk_3_one_small_step moonwalk_4_the_moon_on_earth mr_finleys_feelings munchers musculoskeletal_system_in_space mystery_of_time nasa_and_the...
NOVA takes you inside the mission as the team plans its approach: They must map the asteroid's surface, choose possible collection sites, and rehearse the risky maneuver. If the collection is successful, scientists could gain great insight into Earth's own origins—and even learn to defend ...
Evolution of the dust-to-metals ratio in high-redshift galaxies probed by GRB-DLAs. Astron. Astrophys. 2017, 599, A24. [Google Scholar] [CrossRef] [Green Version] Butler, N.R.; Kocevski, D. X-ray hardness evolution in GRB afterglows and flares: Late-time GRB activity without NH ...