The Orionid meteor shower peaked on the nights of Oct. 21-23, delighting lucky stargazers with a gorgeous natural fireworks display as debris from Halley’s Comet collided with Earth’s atmosphere to
The Orionid meteor shower peaked on the nights of Oct. 21-23, delighting lucky stargazers with a gorgeous natural fireworks display as debris from Halley’s Comet collided with Earth’s atmosphere to
In 1979, NASA’s first space station, Skylab, fell to Earth. The intention was for it to crash into the Indian Ocean, but it survived deeper into the atmosphere than anyone
CHAPEA mission 2 crew members (from left) Ross Elder, Ellen Ellis, Matthew Montgomery, and James Spicer pose in front of the door to the simulated Martian landscape for their first
Ground level DMFs retrieved by Astroclimes (blue) and from the CAMS global greenhouse gas reanalysis model (orange) for CO2 (top), CH4 (middle) and H2O (bottom), the latter which also shows
Autumn has draped itself across the northern hemisphere, heralding the onset of longer, darker nights that serve as the perfect backdrop for amateur astronomers looking to explore the wonders of
A team of Japanese astronomers have spotted an explosion in deep space that is not only influencing the very star that triggered it, but also distorting the planet-forming disk surrounding
Complex organic molecules that form part of the chain of chemical reactions that can result in life’s building blocks have been found in the watery geysers of Enceladus, almost twenty
SYDNEY — An Australian company that is a leader in taking images of spacecraft in low Earth orbit is seeking to widen its aperture to monitor higher orbits, and even
The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million km from
A looming planetary impact — Astrobiology.com Planetary impact events have profoundly influenced the origin of life and the habitability of Earth in both constructive and destructive ways. The constructive effects






