Aurora chasers around the world were treated to dazzling shows after a “secret” island within a coronal hole triggered an unexpected strong (G3) level geomagnetic storm overnight on Sunday (Sept.
Aurora chasers around the world were treated to dazzling shows after a “secret” island within a coronal hole triggered an unexpected strong (G3) level geomagnetic storm overnight on Sunday (Sept.
Habitable Zones Status Report The Planetary Science Journal September 5, 2025 Diagrams illustrating the conceptual and theoretical basis for coupled fluid-heat calculations shown in this study, as may apply to
On March 2-4, 2026, a total lunar eclipse will be visible from Western North America, Australia, New Zealand and East Asia, with a “blood moon” appearing for 58 minutes. Lunar
WASHINGTON — A startup named Cosmic Shielding says it has found a way to close the technology gap that limits how much computing power satellites can carry into orbit. The
SpaceX’s Starship megarocket will fly again less than two weeks from now, if all goes according to plan. SpaceX announced on Monday (Sept. 29) that it’s targeting Oct. 13 for
Between 1 and 7 October, ESA’s ExoMars Trace Gas Orbiter (TGO) and Mars Express spacecraft turned their eyes towards interstellar comet 3I/ATLAS, as it passed close to Mars.
TAMPA, Fla. — An Atlas 5 rocket sent Viasat’s second ViaSat-3 satellite toward geostationary orbit Nov. 13, bringing the U.S. broadband provider closer to operating a terabit-per-second (Tbps) giant it
NASA’s acting administrator is pushing back against recent claims that the agency is losing ground to China in the race back to the moon. Sean Duffy addressed employees in an
Optical depth spectra of the YSOs in our sample, shifted vertically for clarity. For illustration purposes, the red lines correspond to a linear combination of four ice mixtures selected from
The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests it could be asymmetric or lopsided, meaning






