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Rocket Team: Are Solar Eruptions Messy, or Neat?

September 25, 2019

Seen from Earth, solar flares put on an elegant show. But these dancing plasma ribbons are the shrapnel…
Solar Activity Forecast for Next Decade Favorable for Exploration

June 13, 2019

The last astronauts of the Apollo program were lucky. Not just because they were chosen to fly to…
New Insights on Comet Tails Are Blowing in the Solar Wind

November 6, 2018

Engineers and scientists gathered around a screen in an operations room at the Naval Research Laboratory in Washington,…
NASA’s Parker Solar Probe and the Curious Case of the Hot Corona

July 28, 2018

Something mysterious is going on at the Sun. In defiance of all logic, its atmosphere gets much, much…
Watch the Sun to Know When We’re Going to Have Killer Auroras

March 28, 2018

To the naked eye, the Sun puts out energy in a continual, steady state, unchanged through human history.…
3 NASA Satellites Recreate Solar Eruption in 3-D

March 10, 2018

The more solar observatories, the merrier: Scientists have developed new models to see how shocks associated with coronal…
Return of the Comet: 96P Spotted by ESA, NASA Satellites

November 4, 2017

The ESA (European Space Agency) and NASA mission SOHO — short for Solar and Heliospheric Observatory — got a visit…
Solar spectacular seen from Earth and space

August 22, 2017

While ground-based observers experienced the awe-inspiring view of a total solar eclipse yesterday, astronauts aboard the International Space…
ESA’s Proba-3 will create artificial solar eclipses

August 18, 2017

Astrophysicists are joining sightseers in watching Monday’s total solar eclipse across North America but, in the decade to…
Tracking a solar eruption through the Solar System

August 16, 2017

15 August 2017 Ten spacecraft, from ESA’s Venus Express to NASA’s Voyager-2, felt the effect of a solar…
ESA, NASA’s SOHO Reveals Rapidly Rotating Solar Core

August 2, 2017

After four decades of searching, solar scientists have at long last found evidence of a type of seismic…
Astronomers find that the sun’s core rotates four times faster than its surface

August 2, 2017

The sun’s core rotates nearly four times faster than the sun’s surface, according to new findings by an…
NASA Scientists Demonstrate Technique to Improve Particle Warnings that Protect Astronauts

March 3, 2017

Our constantly-changing sun sometimes erupts with bursts of light, solar material, or ultra-fast energized particles — collectively, these…
New Space Weather Model Helps Simulate Magnetic Structure of Solar Storms

January 27, 2017

The dynamic space environment that surrounds Earth – the space our astronauts and spacecraft travel through – can…
SA, NASA’s SOHO Sees Bright Sungrazer Comet

August 5, 2016

ESA and NASA’s Solar and Heliospheric Observatory, or SOHO, saw a bright comet plunge toward the sun on Aug.…
SOHO Celebrates 20 Years of Space-based Science

December 2, 2015

After 20 years in space, ESA and NASA’s Solar and Heliospheric Observatory, or SOHO, is still going strong.…
A Look Back At NASA Solar Missions

December 2, 2015

Twenty years ago, the Solar and Heliospheric Observatory, a cooperative effort between NASA and the European Space Agency,…
Snowing in Space?

November 2, 2015

The flurry of what looks like snow in this video is actually a barrage of energetic particles. This…
SOHO Nears 3,000 Comet Discoveries

September 11, 2015

It’s a discovery that could come any day now. The Solar Heliospheric Observatory spacecraft known as SOHO is…
SOHO Sees Something New Near The Sun

February 25, 2015

An unusual comet skimmed past the sun on Feb 18-21, 2015, as captured by the European Space Agency…
Solar Cycle: 10 years of our changing Sun

April 1, 2014

It took 10 years to create this image of our changing Sun. Taken from space by the Solar…
SOHO Shows New Images of Comet ISON

November 28, 2013

As Comet ISON heads toward its closest approach to the sun — known as perihelion — on Nov. 28,…
Large Coronal Hole Near the Sun’s North Pole

July 23, 2013

The European Space Agency/NASA Solar and Heliospheric Observatory, or SOHO, captured this image of a gigantic coronal hole…
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