Author: Brian Evans

NASA Webb’s Autopsy of Planet Swallowed by Star Yields Surprise

Observations from NASA’s James Webb Space Telescope have provided a surprising twist in the narrative surrounding what is believed to be the first star observed in the act of swallowing a planet. The new findings suggest that the star actually did not swell to envelop a planet as previously hypothesized. Instead, Webb’s observations show the […]

NASA’s SpaceX 32nd Resupply Mission Launches New Research to Station

NASA and SpaceX are launching the company’s 32nd commercial resupply services mission to the International Space Station later this month, bringing a host of new research to the orbiting laboratory. Aboard the SpaceX Dragon spacecraft are experiments focused on vision-based navigation, spacecraft air quality, materials for drug and product manufacturing, and advancing plant growth with […]

NASA’s Juno Back to Normal Operations After Entering Safe Mode

The spacecraft was making its 71st close approach to Jupiter when it unexpectedly entered into a precautionary status. Data received from NASA’s Juno mission indicates the solar-powered spacecraft went into safe mode twice on April 4 while the spacecraft was flying by Jupiter. Safe mode is a precautionary status that a spacecraft enters when it […]

Hubble Helps Determine Uranus’ Rotation Rate with Unprecedented Precision

An international team of astronomers using the NASA/ESA Hubble Space Telescope has made new measurements of Uranus’ interior rotation rate with a novel technique, achieving a level of accuracy 1,000 times greater than previous estimates. By analyzing more than a decade of Hubble observations of Uranus’ aurorae, researchers have refined the planet’s rotation period and […]

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NASA Science Supports Data Literacy for K-12 Students

Data – and our ability to understand and use it – shapes nearly every aspect of our world, from decisions in our lives to the skills we need in the workplace and more. All of us, as either producers or consumers of data, will experience how it can be used to problem-solve and think critically […]

NASA’s Planetary Defenders Documentary Premieres April 16

NASA is bringing the world of planetary defense to the public with its new documentary, “Planetary Defenders.” What would humanity do if an asteroid were headed for Earth? The documentary takes viewers inside the real-life efforts of scientists and engineers working to detect, track, and mitigate potential asteroid threats. Featuring firsthand accounts from experts on […]

Sols 4505-4506: Up, up and onto the Devil’s Gate 

Written by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick Earth planning date: Monday, April 7, 2025 Over the weekend, we completed our drive up the steep side of a canyon, up onto “Devil’s Gate,” a small butte which forms part of the ridge along the top of the canyon and now we can see down into the next […]