Category Science

Astronomers captured the first moments of a nearby supernova, revealing an asymmetric, olive-shaped blast. In massive stars, core collapse after fuel exhaustion creates a shock wave. Early observations of future supernova surveys will be able to sample diversity in stellar explosions as well as the properties of broad breaks due to asymmetric shocks, which probe the...

A major solar storm in mid-November 2025 dazzled Earth with vivid auroras but forced astronauts on the ISS to take radiation precautions. Russian cosmonauts sheltered in the station’s heavily protected Destiny lab, while other crew members stayed in shielded quarters as controllers limited access to higher-risk modules during the event.

Astronomers discovered GJ 251 c, a super-Earth 20 light-years away. Its location in the habitable zone and rocky composition make it a top candidate for future searches for life beyond our solar system. The team, led by Suvrath Mahadevan and Corey Beard, said this discovery provides a clock for one of the best candidates to search for life's atmospheric signs in 5...

Astronomers using JWST may have discovered Population III stars in cluster LAP1-B, offering new insights into early galaxy formation and the universe’s first luminous objects. JWST observations suggest Population III stars may have formed 13 billion years ago, helping trace early galaxies. These stars might be building blocks for larger galaxies as well, making it...

Blue Origin’s New Glenn successfully launched NASA’s ESCAPADE mission to Mars on November 13, 2025, marking its second flight and its first ocean booster landing on the ship Jacklyn. The mission deploys twin satellites built by Rocket Lab to study how the solar wind strips Mars’ atmosphere during a 22-month journey to the Red Planet.

A large-scale AI analysis of more than two million Mars orbiter images shows that the planet’s dark slope streaks form through seasonal dust avalanches, not flowing briny water. The results settle a long-running debate, revealing that wind-driven dust activity shapes Mars’ surface and offering new insights into the planet’s climate past and exploration future.

Researchers using basic satellite equipment intercepted thousands of unencrypted transmissions from space, exposing sensitive data such as corporate communications, text messages, and even government links. The study highlights major security flaws in satellite networks used worldwide. Experts warn the findings reveal how easily hackers could exploit these vulnerabili...

India achieved a major step toward its first human spaceflight as ISRO successfully tested the Gaganyaan capsule’s parachute system. Dropped from a 2.5 km altitude, the 7.2-tonne dummy module deployed its 10 chutes flawlessly, ensuring a safe descent even under off-nominal conditions. This success validates a key safety system for crewed missions, moving India close...

On Nov. 11, 2025, the Sun erupted with an X5.1-class flare, disrupting shortwave communications across Africa and Europe. The flare’s X-rays and UV radiation ionized Earth’s upper atmosphere, causing R3-level radio blackouts. NOAA warned that a coronal mass ejection could reach Earth on Nov. 12, potentially triggering strong geomagnetic storms and vivid auroras.

Lab experiments show planets can generate water during formation, not just via comets. This suggests habitable conditions may be widespread in the galaxy, expanding possibilities for life-friendly exoplanets.