Search results for Heliophysics

Space Exploration Aug 7, 2018

Space probe to plunge into fiery corona of the sun

On August 11, NASA plans to launch Earth's first spacecraft to venture inside the orbits of Venus and Mercury to touch the very edge of the sun's fiery corona.

Electronics & Semiconductors Aug 7, 2018

NASA studies space applications for GaN crystals

An exotic material poised to become the semiconductor of choice for power electronics —- because it is far more efficient than silicon—is now being eyed for potential applications in space.

Space Exploration Jul 25, 2018

Sounds of the Sun

Data from ESA (European Space Agency) and NASA's Solar and Heliospheric Observatory (SOHO) has captured the dynamic movement of the Sun's atmosphere for over 20 years. Today, we can hear the Sun's movement—all of its waves, ...

Space Exploration Jul 20, 2018

NASA prepares to launch Parker Solar Probe, a mission to touch the Sun

Early on an August morning, the sky near Cape Canaveral, Florida, will light up with the launch of Parker Solar Probe. No earlier than Aug. 6, 2018, a United Launch Alliance Delta IV Heavy will thunder to space carrying the ...

Space Exploration Jul 18, 2018

Princeton's McComas will lead IMAP, a NASA mission to study the heliosphere

Princeton astrophysicist David McComas will be the principal investigator for a science mission to sample, analyze and map particles streaming to Earth from the sun and from the edges of interstellar space. He is presenting ...

Astronomy Jul 13, 2018

Plasma jets inside the sun foretell unequal activity of its two hemispheres

The sun's activity waxes and wanes periodically and holds sway over our space environment. Sunspots, strongly magnetized blotches on the solar surface, sometimes release fierce storms in space that severely impact our satellite ...

Space Exploration Jul 6, 2018

Cutting-edge heat shield installed on NASA's Parker Solar Probe

The launch of Parker Solar Probe, the mission that will get closer to the Sun than any human-made object has ever gone, is quickly approaching, and on June 27, 2018, Parker Solar Probe's heat shield—called the Thermal Protection ...

Astronomy Jun 28, 2018

Scientists develop new strategies to discover life beyond earth

Scientists now think we may be able to detect signs of life on planets beyond our solar system in the next few decades, but to do so new tools and techniques will be required. Researchers from around the world just produced ...

Space Exploration Jun 5, 2018

NASA's Hi-C launches to study sun's corona

NASA and its partners launched a rocket-borne camera to the edge of space at 2:54 p.m. EST May 29, 2018, on its third flight to study the sun. The clarity of images returned is unprecedented and their analysis will provide ...

Astronomy May 11, 2018

NICER mission finds an X-ray pulsar in a record-fast orbit

Scientists analyzing the first data from the Neutron star Interior Composition Explorer (NICER) mission have found two stars that revolve around each other every 38 minutes—about the time it takes to stream a TV drama. One ...

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