NASA is finally saying goodbye to its Opportunity rover on Mars after spending nearly a year trying to reestablish communication with the silent robot. A team of engineers at NASA’s Jet Propulsion Laboratory (JPL) sent one final radio command to the rover last night but did not receive a response. Now, NASA will stop trying to communicate with Opportunity, effectively bringing the rover’s 15-year mission on Mars to an end.
Not every child will be an astronaut, but all children have dreams that can benefit from hard work and parental support. Lamp says she tried to encourage her daughter to follow her passions and treat setbacks as opportunities for growth. Children should explore, she says, and take risks and try new things and fail and try again. "I don't like to see kids over-structured," she says. "They need to be creative."
On Jan. 19, 2019, just 161 days after its launch from Cape Canaveral Air Force Station in Florida, NASA’s Parker Solar Probe completed its first orbit of the Sun, reaching the point in its orbit farthest from our star, called aphelion. The spacecraft has now begun the second of 24 planned orbits, on track for its second perihelion, or closest approach to the Sun, on April 4, 2019.
Hacking NASA’s Curiosity rover let it measure Martian gravity, even though it has no scientific instruments designed to do so. The measurements revealed a surprise at Gale crater. We can use gravity to probe the interior structure of a planet because the gravitational pull of a particular area depends on the type and density of the rocks there.
It’s been a long time coming, but NASA’s Commercial Crew Program is close to its first launch. SpaceX says it is currently planning for the initial test flight of its crewed Dragon capsule next month. This comes after a series of setbacks as both SpaceX and Boeing trudged through the testing and review process that will eventually return manned spaceflight to the US.
As a retiring member and the outgoing chairman of the House Science, Space, and Technology Committee, I can no longer set that agenda, but I can recommend the issues that still need Congressional attention and action. Headlines claiming that Congress is making a “return to science” are ignoring years of progress on policies advancing research, STEM education, and space exploration. America’s continued success in technology, innovation, and energy development depends on a Science Committee that commits to working toward these goals.
A NASA spacecraft 4 billion miles from Earth yielded its first close-up pictures Wednesday of the most distant celestial object ever explored, depicting what looks like a reddish snowman. Ultima Thule, as the small, icy object has been dubbed, was found to consist of two fused-together spheres, one of them three times bigger than the other, extending about 21 miles in length.
Landing InSight on the surface of Mars was an incredible feat all by itself, but the robot has just successfully completed its first major mission milestone. After carefully surveying the nearby terrain, NASA pinpointed a location to deploy the lander’s Seismic Experiment for Interior Structure (SEIS). InSight successfully placed the sensor on the surface as instructed.
After 41 years traveling through the solar system, NASA’s Voyager 2 probe has entered interstellar space. That makes it the second human artifact to leave our home behind to drift between the stars. You might be thinking this already happened, but that’s because the first object out of the solar system was the other Voyager. They’re both in interstellar space now, but they had very different journeys.
NASA's Parker Solar Probe has made the closest-ever approach to a star (the sun) and shared an image of the sun's atmosphere on Twitter on Wednesday. NASA's image, captured Nov. 8, shows the corona, which is the sun's outer atmosphere, when the spacecraft was just 16.9 million miles from the star.