It always makes for a beautiful video whenever the suns lashes out with a solar flare. Here’s one from earlier this month, you can see how electric its movement are, it just whips up and explodes. The footage was captured in different wavelengths and then color coded so we can see what’s happening in better detail. In…
At first, things could actually be rather beautiful: worldwide auroras! A brighter sun! But then things would rapidly get ugly, with the breakdown of communications, rolling power outages, and a burning away of the ozone.
Tomorrow is the vernal equinox! You might think that it’s simply the mid-point between each solstice, but that’s not exactly correct. Joe Hanson, host of It’s Okay to be Smart, explains.
From our perch here on Earth, the sun seems pretty uniform from day to day. But a closer look in this new magnetic map reveals that it’s teeming with activity—and with some intriguing bright spots.
There’s a solar eclipse today—should you watch it? Yes, but safely! Here’s how, when, and where to watch the solar eclipse. Plus, we’ve got a link to a livefeed that you can watch if you’re not in the eclipse zone.
Few Lego builders are as masterful at combining model-making and engineering as Jason Allemann of JK Brickworks. His latest creation, a miniature Lego Orrery depicting the moon orbiting the Earth, and both of them orbiting the sun, not only works, it’s also 97 percent accurate.
This is what the sun looks like over the course of a year. NASA’s Solar Dynamics Observatory captured the Sun and all of its fiery grace from January 1, 2015 to January 28, 2016. That beautiful burning orb looks unbelievable in this amount of detail.
By studying a nearby sun-like star, astronomers have concluded that the Sun is capable of releasing solar flares a thousand times greater than anything previously recorded. Scientists say the chances of this are quite slim, but warn that such an event would threaten life on Earth.
Sit back, relax, and look straight at the sun just this once.
A rather massive coronal hole was recently spotted on the Sun by NASA’s Solar Dynamics Observatory. The region—the size of 50 Earths—is spewing material into space at tremendous speeds. It may look terrifying, but astronomers say it’s nothing to worry about.
The Earth, right now, is revolving around the sun at about 62,000 miles per hour. But what would happen if we slowed to a stop? At that point, the planet would have exactly 64 1/2 days before it crashed into the sun. In this week’s episode, we find out what would happen during those 64 1/2 days.
The “blue moon” made news on Friday, but what about a blue sun? This eerie and gorgeous image of the sun was snapped on July 15 using the Extreme Ultraviolet Imager aboard NASA’s STEREO-A spacecraft, “which collects images in wavelengths of light that are invisible to the human eye.”
Yesterday, we looked at an interactive infographic on the relative orbits of everything in the solar system. Today, let’s compare the planets to one another. This site shows us how all of the solar system’s planets (and Pluto) stack up.
Space is really, really big, and there’s been a couple of great videos out there that show off the relative size of objects. This video puts the scale of the solar system into real perspective by showing how it takes you pass through the solar system at the speed of light.
Recent headlines are warning that the Earth will enter into a “mini ice age” in about 20 years because the sun is heading towards a period of very low output. Here’s why this scenario is extremely unlikely.
This fantastic compilation of solargraphs were taken with beer cans: homemade pinhole cameras with a paper negative inside. These sixteen were among the best that the Philippus Lansbergen Public Observatory in Middleburg, Netherlands received.
Our Sun has been quite active over the past several weeks, ejecting giant strands of stellar debris into the cosmos. NASA scientists recently captured a video of one particularly eye-catching explosion that produced a dramatic arch across the sun’s surface.
Since today was a monumental day for gay rights in America, it’s only fitting that we share this science image, showing all of the colors emitted by the sun. Why are there gaps in the spectrum? Those are our star’s missing colors. Read all about it here.
The European Space Agency's PROBA-2 minisatellite caught the March 20th solar eclipse, with the ESA creating a time-lapse video of its images. See the full video below, and images of it from the ISS.