Solar storms may bring colorful auroras to several northern U.S. states Thursday night.
Solar storms may bring colorful auroras to several northern U.S. states Thursday night.
The first dual-satellite mission to another planet, NASA’s ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), is scheduled for launch no earlier than Sunday, Nov. 9, from Cape Canaveral, Florida.
The universe’s expansion may actually have started to slow rather than accelerating at an ever-increasing rate as previously thought, a new study suggests.
The Euclid Space Telescope found some stars hiding in thick gas and dust in the Orion Molecular Cloud Complex. They’re inside a so-called dark cloud named LDN 1641.
The Copernicus Sentinel-1D satellite has joined the Sentinel-1 mission in orbit. Launch took place on 4 November 2025 at 22:03 CET (18:03 local time) on board an Ariane 6 rocket
Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have taken the closest-ever look at the dusty regions where planets form, offering new insight into the earliest stages of
A spooky bat has been spotted flying over the European Southern Observatory’s (ESO’s) Paranal site in Chile, right in time for Halloween. Thanks to its wide field of view, the
Trapped in a gravitational push and pull between Jupiter and other Jovian moons, Io is constantly being stretched and compressed. Heat generated by these contortions has melted pockets of the
When neutron stars collide, neutrinos can play a significant role in the outcome. Even more so when you take flavor mixing into account.
A new study proposes how we could look for signs of self-replicating (Von Neumann) probes that would prove that the Solar System has been explored by an advanced extraterrestrial intelligence






