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Going Back-to-School with NASA Data

4 min read

As students head back to school, teachers have a new tool that brings NASA satellite data down to their earthly classrooms. For over 50 years of observing Earth, NASA’s satellites have collected petabytes of global science data (that’s millions and…

Article5 hours ago
Aura 20 figure 1

Aura at 20 Years

14 min read

Introduction In the 1990s and early 2000s, an international team of engineers and scientists designed an integrated observatory for atmospheric composition – a bold endeavor to provide unprecedented detail that was essential to understanding how Earth’s ozone (O3) layer and…

Article6 hours ago
illustration of the Moon at perigee and apogee as seen from Earth

Turn Supermoon Hype into Lunar Learning

4 min read

Supermoons get lots of publicity from the media, but is there anything to them beyond the hype? If the term “supermoon” bothers you because it’s not an official astronomical term, don’t throw up your hands. You can turn supermoon lemons…

Article2 days ago
On a stark, barren landscape of dark grey rocks and dust, a smiling person dressed in rain gear and warm layers holds a clipboard under her arm.

NASA’s Artemis II Crew Uses Iceland Terrain for Lunar Training

4 min read

At first glance, it seems like a scene from an excursion on the Moon’s surface…except the people are in hiking gear, not spacesuits.

Article3 days ago
A spiral galaxy, seen up close and face-on. It is colored yellow and glowing brightly at the oval-shaped center, showing older and cooler stars, and it becomes bluer out to the edge of the disc where the stars are younger and hotter. It has a number of somewhat patchy spiral arms curling around, with sparkling areas where stars form. The black background is visible in the corners.

Hubble Examines a Spiral Star Factory

2 min read

This NASA/ESA Hubble Space Telescope image features a spiral galaxy in the constellation Virgo named NGC 5668. It is relatively near to us at 90 million light-years from Earth and quite accessible for astronomers to study with both space- and…

Article3 days ago

NASA to Develop Lunar Time Standard for Exploration Initiatives 

3 min read

NASA will coordinate with U.S. government stakeholders, partners, and international standards organizations to establish a Coordinated Lunar Time (LTC) following a policy directive from the White House in April. The agency’s Space Communication and Navigation (SCaN) program is leading efforts…

Article4 days ago
At center right is a compact star cluster composed of luminous red, blue, and white points of light. Faint jets with clumpy, diffuse material extend in various directions from the bright cluster. Above and to the right is a smaller cluster of stars. Translucent red wisps of material stretch across the scene, though there are patches and a noticeable gap in the top left corner that reveal the black background of space. Background galaxies are scattered across this swath of space, appearing as small blue-white and orange-white dots or fuzzy, thin disks. There are two noticeably larger points, foreground stars, with diffraction spikes: an orange-white point on the left, and a blue-white point in the top right.

NASA’s Webb Peers into the Extreme Outer Galaxy

5 min read

Astronomers have directed NASA’s James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call this region the Extreme Outer Galaxy due to its location more than 58,000 light-years away from the Galactic Center. (For comparison,…

Article4 days ago

NASA Finds Summer 2024 Hottest to Date

5 min read

The agency also shared new state-of-the-art datasets that allow scientists to track Earth’s temperature for any month and region going back to 1880 with greater certainty. August 2024 set a new monthly temperature record, capping Earth’s hottest summer since global…

Article5 days ago
A full moon rises over a bank of clouds in the night sky.

The Next Full Moon is a Partial Lunar Eclipse; a Supermoon; the Corn Moon; and the Harvest Moon

23 min read

The next full Moon will be Tuesday, September 17, 2024, at 10:35 PM EDT. The Moon will appear full from Monday evening through Thursday morning.

Article5 days ago
In the foreground is a figure kneeling on a light grey surface, examining or holding something that is sifting through their gloved left hand. The person is wearing a spacesuit and a big, boxy backpack. A reflective visor that catches and reflects bright light, possibly from the Sun, draws the viewers eye. The background is black. In the distance, mechanical equipment or structures are visible, including a small and simple vehicle.

9 Phenomena NASA Astronauts Will Encounter at Moon’s South Pole

5 min read

Out-of-this-world phenomena NASA astronauts will experience at the Moon's south polar region.

Article5 days ago
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