NASA
NASA bids adieu to Mars rover Opportunity
The vehicle was built to drive six-tenths of a mile (1 km), but ended up covering 28 miles (45 km).
Blue Origin to make 10th flight test of space tourist rocket
The liftoff is scheduled for 8:50 am Central time (1450 GMT) from a Texas launchpad.
Lord of the rings: Saturn's halo may be relatively recent trait
Findings say that the rings developed soon after Saturn formed about 4.5 billion years ago.
Florida rocket project: Firefly Aerospace is involved
Beginning around 2020, around 800 small satellites are expected to launch annually.
Boeing unveils ultra-thin wings on new jets
Boeing and NASA have been studying the concept plane for nearly a decade.
After historic flyby, New Horizons probe treks deeper on hunt for moons
The piano-sized probe is travelling deep into the ring of celestial bodies known as the Kuiper Belt.
NASA says faraway world Ultima Thule shaped like 'snowman'
Ultima Thule's surface reflects light about as much as "garden variety dirt.”
NASA space probe 'phones home' in landmark mission to solar system's edge
The spacecraft will ping back more detailed images and data from Thule in the coming days.
NASA spacecraft opens new year 4 billion miles from Earth
Word of success came 10 hours after the middle-of-the-night encounter.
NASA spacecraft survives risky encounter with faraway world
Word of success came 10 hours after the middle-of-the-night encounter.