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Space Exploration Apr 11, 2022

Checking in on the cameras of NASA's asteroids-bound Lucy spacecraft

On Feb. 14, NASA's Lucy spacecraft, which is in the first few months of its journey to the Trojan asteroids, obtained a series of calibration images with its four visible-light cameras. The first test images were taken in ...

Astronomy Mar 30, 2022

Extreme precision needed to attach two main parts of Euclid spacecraft together

On 24 March, over a dozen engineers gathered at Euclid industrial prime contractor, Thales Alenia Space in Turin, to carefully attach the two main parts of the Euclid spacecraft together. This task required such extreme precision ...

Space Exploration Mar 14, 2022

US astronaut to ride Russian spacecraft home during tensions

U.S. astronaut Mark Vande Hei has made it through nearly a year in space, but faces what could be his trickiest assignment yet: riding a Russian capsule back to Earth in the midst of deepening tensions between the countries.

Nanomaterials Mar 7, 2022

Researchers design charged 'power suits' for electric vehicles and spacecraft

Like the charged power suit worn by Black Panther of Marvel Comics, UCF researchers have advanced NASA technologies to develop a power suit for an electric car that is as strong as steel, lighter than aluminum and helps boosts ...

Space Exploration Jan 24, 2022

If launched by 2028, a spacecraft could catch up with 'Oumuamua in 26 years

In October 2017, the interstellar object 'Oumuamua passed through our solar system, leaving many questions in its wake. Not only was it the first object of its kind ever observed, but the limited data astronomers obtained ...

Space Exploration Jan 19, 2022

New automatic control technique uses spacecraft solar panels to reach desired orbit at Mars

A satellite on a science mission to Mars aims for a low-altitude orbit, but the lower the orbit, the more propellant is required to enter orbit when arriving from Earth. To save propellant, a technique called aerobraking ...

Space Exploration Dec 21, 2021

Views of comet Leonard from two sun-watching spacecraft

When Comet Leonard, a mass of space dust, rock and ice about a half-mile (1 kilometer) wide, makes its closest pass of the Sun on Jan. 3, 2022, it will be a journey 40,000 years in the making. Ahead of its close pass, two ...

Planetary Sciences Dec 17, 2021

Juno spacecraft 'hears' Jupiter's moon

Sounds from a Ganymede flyby, magnetic fields, and remarkable comparisons between Jupiter and Earth's oceans and atmospheres were discussed during a briefing today on NASA's Juno mission to Jupiter at the American Geophysical ...

Space Exploration Dec 14, 2021

Parker Solar Probe: A spacecraft has 'touched' the sun for the first time

On April 28, 2021, at 0933 UT (3:33 a.m. Eastern Daylight Time), NASA's Parker Solar Probe reached the sun's extended solar atmosphere, known as the corona, and spent five hours there. The spacecraft is the first to enter ...

Space Exploration Nov 30, 2021

The Parker Solar Probe is getting pelted by hypervelocity dust. Could it damage the spacecraft?

There's a pretty significant disadvantage to going really fast—if you get hit with anything, even if it is small, it can hurt. So when the fastest artificial object ever—the Parker Solar Probe—gets hit by grains of dust ...

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