Thursday, Apr 09th
Last update07:00:18 AM GMT
Europe's new billion-euro Herschel space observatory, launched in May, has achieved a critical milestone.
The telescope has opened the hatch that has been protecting its sensitive instruments from contamination.
 The astronauts aboard NASA's Artemis II have now traveled farther from Earth than any other humans... |
 Snow surveys taking place across the American west this week are offering a grim prognosis, after... | ||
 It has only been a couple days since NASA successfully launched astronauts to the moon for... |
We have liftoff!NASA's long-awaited return trip to the moon's orbit launched on Wednesday, April 1 as... |
