NASA has chosen 10 new astronaut candidates who will train for missions to the Moon and Mars. Their selection represents a powerful blend of talent and ambition, fueling humanity’s next great leaps into space.
Read moreCuriosity is exploring Mars’ boxwork terrain, where ridges and hollows may have formed from cementation and erosion. The rover has been documenting rock textures and chemistry, comparing smoother ridge rocks with nodular hollow-edge rocks. Scientists are weighing drill sites while also monitoring dust, clouds, and long-distance features across Gale Crater.
Read moreIn Jezero Crater’s Bright Angel formation, Perseverance has found rocks rich in organic molecules and minerals linked to microbial metabolism. Their arrangement hints at redox reactions that resemble Earth’s life-driven chemistry. While not proof of Martian life, the findings qualify as “potential biosignatures” and make the stored sample a top candidate for return to Earth.
Read moreNASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas giants hugging their stars to planets covered in lava or clouds of gemstones, the diversity of discoveries is staggering. With upcoming missions like the Roman Space Telescope and the Habitable Worlds Observatory, scientists are getting closer to detecting Earth-like planets, and possibly signs of life.
Read moreJezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly alkaline ones. Perseverance’s discoveries guide future sampling and strengthen the hunt for past life on Mars.
Read moreGiant ridges on the surface of landslides on Mars could have formed without ice, challenging their use by some as unequivocal evidence of past ice on the red planet, finds a new study using state-of-the-art satellite data.
Read moreMars once had salt lakes that are similar to those on Earth and has gone through wet and dry periods.
Read moreResearchers have produced crops in Mars and moon soil simulant developed by NASA. The research supports the idea that it would not only be possible to grow food on Mars and the moon to feed future settlers, but also to obtain viable seed from crops grown there.
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New research sheds light on the ages of ice deposits reported in the area of the Moon's south pole — information that could help identify the sources of the deposits and help in planning future human exploration.
Out at the boundary of our solar system, pressure runs high. This pressure, the force plasma, magnetic fields and particles like ions, cosmic rays and electrons exert on one another when they flow and collide, was recently measured by scientists in totality for the first time — and it was found to be greater than expected.
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