A woman who received a stem cell transplant to treat her HIV is still virus-free more than five years after the procedure and 30 months after she stopped taking HIV medication.
NASA's James Webb Space Telescope has snapped a picture of WR 124, a rare Wolf-Mayet star 30 times the size of our sun, ejecting a luminous cloud of cosmic dust.
A new model shows how the planet's surface evolved over the past 100 million years, from the shifting of tectonic plates to the movement of sediments.
Scientists have analyzed 30-year-old data from NASA's Magellan mission to Venus and detected the first-ever signs of volcanic activity on the planet, emanating from a giant crater called Maat Mons.