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Sun

A view of the total solar eclipse captured from Donggala, Indonesia.

Trending Today

Check Out These Photos From Last Night’s Solar Eclipse

Parts of the pacific and Indonesia went dark last night as the moon moved directly between Earth and the sun

A satellite photo of an almost-finished solar farm near Walt Disney World in Orlando reveals a familiar face.

Future of Energy

The Shifting Shapes of Solar Farms

They’re more than just massive fields of black panels

An annular solar eclipse is observed in Yantai, Shandong province, China, January 15, 2010.

Cool Finds

A Solar Eclipse Will Darken Pacific Skies This Week

Though the actual eclipse can only be seen from select locations, don’t miss the live stream of the event online

Trending Today

NASA Captures Mesmerizing Video of Cascading Magnetic Arches on the Sun

Swirling magnetic waves triggered spectacular explosions on the sun’s surface

An artist's rendition of Juno in orbit around Jupiter. The craft is powered entirely by the sun's rays.

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Juno Is Now Humanity’s Furthest-Flung Solar-Powered Craft

Armed with over 18,000 solar cells, the Jupiter orbiter is taking solar-fueled space exploration to new lengths

Trending Today

This Weekend’s Southern Lights Were Nothing Short of Spectacular

The Northern Hemisphere hasn’t yet cornered the market for glorious aurorae

Cool Finds

Watch 30 Minutes of Mesmerizing, Ultra-HD Sun

NASA’s Solar Dynamics Observatory stares at the sun so you don’t have to

A solar flare erupts from the Sun in 2012.

New Research

When Will the Next Solar Superflare Hit Earth?

The year 2209 just got a lot scarier

Cool Finds

Here’s What the Sun Looks Like Through an X-Ray Telescope

All of the wonder of Earth’s closest star, none of the retinal damage

The 7-by-6-foot video wall on view at the National Air and Space Museum closes the 93 million mile gap between the Earth and the Sun.

These Two Scientists Turned Data From the Sun Into a Work of Art

After collecting real-time data from the sun, two astrophysicists got to tinkering with video game components and the outcome is breathtaking

A mosaic image shows magnetic activity on the solar disk, which is surrounded by the relatively faint corona.

New Research

A “Mangrove Forest” of Magnetism May Help Heat the Sun’s Corona

New simulations might explain why the sun’s atmosphere is bizarrely millions of degrees hotter than its surface

The sun sets on Mars. From June 7 to 21, Mars will be obscured from Earth by the sun, causing a communications blackout.

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NASA Will Lose Contact With Mars for 14 Days This Month

A conjunction with the sun will cause a two-week pause in commands to NASA Mars missions

New Research

In the Future, We Might Take Sunscreen in Pill Form

A discovery in some fish suggests that sunblocking chemicals could be ingested rather than slathered on

Cool Finds

Watch the Sun Set on Mars

Curiosity takes its first color pictures of a Martian sunset

New Research

The Sun Has Seasons

And you thought it was just “hot”

Trending Today

Here’s What The Solar Eclipse Looked Like From Space

As they orbited the earth, a satellite and an astronaut captured another side of the sun’s disappearing act

This image of a Martian sunset was captured in 2005.

Cool Finds

Watch the Sunset from Mars

Opportunity rover helps capture a hauntingly blue view of nightfall on the Red Planet

New Research

The Taj Mahal Gardens Have a Special Relationship to the Solstice

On the day the sun climbs the highest in the sky, careful alignments within the gardens and buildings of the beautiful mausoleum appear

This image, created by a telescope called NuSTAR, is the most detailed of the sun using high-energy rays to date, according to NASA.

New Research

NASA Uses X-Rays to Find Out Why the Sun Is So Hot

The image will help scientists decide whether mini-flares make the sun’s atmosphere hotter than the surface itself

Rub the label to see if the food inside is still good to eat.

A Label You Rub To See If Food Has Expired and Other Finalists for the Dyson Award

There’s also a pen that lets you know when you should reapply your sunscreen and a device called Luke Stairwalker

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