Photo of the Day A mere 280 light-years from Earth, tidally locked, Jupiter-sized exoplanet WASP-43b orbits its parent star once every 0.8 Earth days. That puts it about 2 million kilometers (less than 1/25th the orbital distance of Mercury) from a small, cool sun. Still, on a dayside always facing its parent star, temperatures [...]
2 min read Hubble Hunts Visible Light Sources of X-Rays This NASA/ESA Hubble Space Telescope image features the dwarf galaxy IC 776. ESA/Hubble & NASA, M. Sun This NASA/ESA Hubble Space Telescope image features the dwarf galaxy IC 776. This swirling collection of new and old stars is located in the constellation Virgo, in [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Economic Benefits Study: 2015 Economic Benefits Study 2010 Economic Benefits Study 2010 Economic Benefits Study – Appendices Development Plans: NASA Ames Development Plan – Dec 2002 Environmental Issues and Management Plan US Fish and Wildlife Service Information Consultations on Proposed Development of NASA Ames [...]
2 min read 2024 Total Solar Eclipse: Prediction vs. Reality Image Before/After Before a total solar eclipse crossed North America on April 8, 2024, scientists at Predictive Science Inc. of San Diego aimed to foresee what the Sun’s outer atmosphere, the corona, would look like during totality. The predictions help researchers understand the accuracy [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Synthetic cell development could lead researchers to new developments in food and medical sciences and a better understanding of the origins of life on Earth.NIH/Rhoda Baer Cells are the fundamental units of life, forming the variety of all living things on Earth as individual [...]
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The High-Resolution Coronal Imager, or Hi-C, launches aboard a Black Brant IX sounding rocket April 17 at Poker Flat Research Range in Fairbanks, Alaska. NASA By Jessica Barnett After months of preparation and years since its last flight, the upgraded High Resolution Coronal Imager [...]
NASA/JPL-Caltech This Dec. 21, 2002, artist’s concept of NASA’s Galaxy Evolution Explorer imagines what the space telescope would look like during its mission. Launched April 28, 2003, it studied the shape, brightness, size and distance of galaxies across 10 billion years of cosmic history. By observing ultraviolet wavelengths, the telescope measured the history of star [...]
3 min read Sols 4173-4174: Reflections This image was taken by Left Navigation Camera onboard NASA’s Mars rover Curiosity on Sol 4171 (2024-04-30 19:41:16 UTC). NASA/JPL-Caltech Earth planning date: Wednesday, May 1, 2024 Today’s planning was a little out of the ordinary. Not in terms of the plan itself, Curiosity’s team built an exciting plan [...]
Earth (ESD) Earth and Climate Explore Climate Change Science in Action Multimedia Data More For Researchers 5 Min Read NASA Is Helping Protect Tigers, Jaguars, and Elephants. Here’s How. NASA satellites are helping track tiger habitat, offering new insights for conservation as these predators face the consequences of habitat loss. Credits: Wildlife Conservation Society [...]
2 Min Read NASA Partner Zooniverse Receives White House Open Science Award Selection of Zooniverse project avatars. Credits: Zooniverse Congrats to NASA partner Zooniverse for being named winners in the White House’s Year of Open Science Recognition Challenge! The White House Office of Science & Technology Policy (OSTP) designated 2023 as the year of Open Science, and invited innovators to [...]
