NASA's newly launched mission bound for the Trojan asteroids has to address a small issue with its solar panels.
Asteroids are space rocks thought to be the remains left over from the formation of the solar system. They range in size from tiny (the size of a car or so) to truly giant, with at least one - Ceres - gaining dwarf planet status. In our solar system, billions of asteroids are in the asteroid belt, a region around the sun between the orbits of Mars and Jupiter. Others stray from this region, and can potentially post an impact threat to the Earth. At least one interstellar asteroid, called 'Oumuamua, has passed through our solar system. Learn more about asteroids here.
A few decades from now, humanity could get an up-close look at a comet blazing to life for the first time.
NASA's newest asteroid probe, named Lucy, successfully launched on 12-year mission to visit 8 asteroids early Saturday (Oct. 16).
NASA's newest planetary science mission, an asteroid-observing probe named Lucy that will fly by a record eight different asteroids, is ready to launch and you can watch the action live online.
The launch window for NASA's Lucy mission launch window opens on Saturday (Oct. 16). Here are some Lucy-inspired craft activities to keep you occupied until then.
The Lucy mission is scheduled to launch on Oct. 16, 2021, to study the unique Trojan asteroids, which orbit ahead of and behind the planet Jupiter.
Decades ago, Donald Johanson found fossils of an early hominin that would rewrite scientists' understanding of our species. Now, he'll watch a spacecraft named for the discovery blast off Earth.
Squeezing flybys of eight asteroids, most in a completely unexplored region of space, into just 12 years is a challenge, but that's exactly what NASA's newest mission will do.
The Lucy mission will carry on the NASA deep-space tradition of bringing a commemorative plaque along for the cosmic ride.
NASA's newest asteroid probe, named Lucy, rolled out of United Launch Alliance's vertical integration facility and onto the launch pad today (Oct. 14) ahead of its planned Saturday morning launch.
Spacecraft have visited most pockets of the solar system by now, but a new region is about to come under the robotic inspection: the two clumps of asteroids that flank mighty Jupiter in its orbit.
NASA is getting ready to launch a new science spacecraft Saturday (Oct. 16) to study asteroids near Jupiter, and you can watch mission coverage live all week.
NASA's newest asteroid mission, a spacecraft targeting space rocks that orbit ahead of and behind Jupiter, is ready to begin its journey.
Scientists have used a new method to analyse the composition of ancient grains in meteorites with unprecedented accuracy to shed light on their mysterious origin.
NASA's next asteroid-bound mission to explore the earliest days of our solar system is nearly ready to launch.
NASA's DART mission will crash a spaceship into an asteroid at 15,000 mph. The mission launched in November.
The United Arab Emirates aims to launch its second interplanetary mission in 2028, an ambitious mission to the asteroid belt that will conclude with a landing on a space rock.
Lucy is scheduled to launch Oct. 16, kicking off a landmark mission that will see the probe get up close and personal with eight different space rocks over the next dozen years.
Though we can now be certain the asteroid Apophis will not strike Earth in 2029, its close passage offers us a unique scientific opportunity.