Webb telescope reveals thousands of newborn stars in Lobster Nebula

NASA's James Webb Space Telescope has captured a stunning infrared image of the Pismis 24 star cluster within the Lobster Nebula, showcasing thousands of sparkling newborn stars. Located about 5,500 light-years away in the constellation Scorpius, this region highlights massive star formation sculpted by intense radiation and winds. The image provides rare insights into the evolution of hot young stars.

NASA Partners with Startup to Extend Space Telescope's Life

Facing the imminent decommissioning of an aging space observatory, NASA has enlisted a private startup to perform a daring orbital maneuver, pushing the telescope farther into space to prolong its scientific mission. The initiative, announced on September 24, 2025, involves innovative propulsion technology and highlights the growing role of commercial entities in space exploration. This move could extend the telescope's operations by several years, allowing continued astronomical observations.

NASA's DART mission reveals unexpected asteroid tumbling

NASA's Double Asteroid Redirection Test (DART) successfully altered the orbit of the asteroid Dimorphos more than expected, but scientists were puzzled by the discovery that the impact caused the moonlet to start tumbling. The mission, which involved crashing a spacecraft into Dimorphos in September 2022, aimed to test planetary defense techniques. Observations from ground-based telescopes confirmed the surprising rotational change.

Asteroid 2025 QV9 Passes Earth Safely

On September 10, 2025, the 100-foot asteroid 2025 QV9 flew by Earth at a speed exceeding 10,000 mph. NASA confirmed the asteroid passed at a safe distance, posing no threat.

Humans develop strategies against asteroid threat from space

A new Der Spiegel podcast explains how humanity can deflect asteroids heading toward Earth. Experts discuss successful missions like DART and future plans. The probability of such impacts is low, but the consequences would be devastating.

NASA Reveals Evidence of Life on Mars

September 15, 2025 由 AI 报道

NASA scientists have uncovered the strongest evidence yet of potential life on Mars through analysis of recent rover data. The findings include organic compounds that suggest microbial activity in the planet's past. This discovery was announced in a press conference today.

Asteroid 2025 QV9 Approaches Earth Safely

September 18, 2025 由 AI 报道

NASA is tracking asteroid 2025 QV9, a 100-foot object moving at over 10,000 mph, set to pass Earth on September 10, 2025, with no risk of impact. While some reports raise alarms, official data confirms a safe distance. This event highlights ongoing planetary defense efforts.