Space News & Blog Articles

On Friday, Dec. 8, Halley's Comet reaches its farthest point from the sun and begins its journey back through the solar system.

A fresh understanding of how black holes eat offers a new way to estimate their masses.

NASA is licensing a radical new form of propulsion that uses electromagnets to control the flow of plasma over aircraft and spacecraft flying at hypersonic speeds.

A new theory suggests the universe's most mysterious and dominant form of matter could exert a "dark force."

Scientists aren't sure whether humanity really detected moons outside the solar system.

We've seen the movies and read the books about what it would be like to have a lunar habitat — but to turn our Sci-Fi fantasy into a reality, scientists must develop a game plan.

Chinese startup Galactic Energy is flying high again after a successful satellite launch on Monday (Dec. 4).

Crossed wires likely prevented OSIRIS-REx's return capsule from deploying its drogue parachute during its descent through Earth's atmosphere on Sept. 24, NASA officials say.

SpaceX launched 22 more Starlink internet satellites to orbit from California early on Friday morning (Dec. 8).

NASA International Space Station astronaut Jasmin Moghbeli will pin candles on a felt menorah to honor Hanukkah, the Jewish festival that begins Dec. 7.

India is setting long-term goals that could see the country establish its own moon base before 2050.

Scientists believe possible amino acids in Enceladus' subsurface ocean can indeed be detected by spacecraft.

NOAA has plans to add extra years to the lifespan of their fleet of older polar orbiting satellites by controlling them through using an Internet cloud-based system.

An eerily-perfect ring of light was spotted around the full moon in Florida during the recent launch of a SpaceX Falcon 9 rocket, creating a stunning new photo.

NASA astronaut Patricia Hilliard 'Patty' Robertson, who died from injuries sustained in a plane crash, is Northrop Grumman's chosen namesake for its first Cygnus to launch atop a SpaceX rocket.

The Hubble Space Telescope is soon to exit safe mode, NASA says.

Scientists have used solar flares from the sun to determine the physics driving powerful and violent 'superflares' on massive stellar bodies that are up to 10,000 times brighter than our star.

Final preparations are underway for a Dec. 10 launch opportunity, which will mark the first time the X-37B has lifted off atop SpaceX's powerful Falcon Heavy rocket.

The ESA satellite Copernicus Sentinel-2 caught an image of the new volcanic island "Niijima" on Nov. 27, showing the island off the coast of Japan forged in fire in Oct. is still rising from the sea.

Twenty-five years ago, Bob Cabana was at space shuttle Endeavour's controls when he fired thrusters to dock a U.S.-built node with a Russian module, giving birth to the International Space Station.

The spacecraft that ferried India's Chandrayaan-3 lander-rover duo to the moon has returned home to Earth orbit.