EarthSky friend John Ashley shared his video of Comet R3 PanSTARRS rising before the sun in Arizona on April 12, 2026. John wrote: “Comet PanSTARRS rises beyond the Smithsonian’s Whipple
EarthSky friend John Ashley shared his video of Comet R3 PanSTARRS rising before the sun in Arizona on April 12, 2026. John wrote: “Comet PanSTARRS rises beyond the Smithsonian’s Whipple
Picture of the construction of ELT@ESO (Credit: ESO) High-precision high-fidelity spectrographs are the most powerful instruments for exoplanets detection and characterization. The sub-m/s radial-velocity precision, required to detect Earth-mass exoplanets,
Oxford, UK ā Archangel Lightworks announces the successful close of an oversubscribed $13.5m Series A funding round to accelerate the commercialisation of its deployable optical ground station, the TERRA-M. Archangel
Mass-radius relation (a) and orbital period vs. radius (b) of observed giant exoplanets with masses between 0.1 and 10 Mš½ . The data is coloured according to the equilibrium temperature.
The 26th Annual McMinnville UFO Festival promises an exhilarating lineup of events and speakers that will captivate both avid UFO enthusiasts and curious newcomers alike. This yearās festival, set against
Artemis 2 NASA astronaut Reid Wiseman walks out with his fist raised, cheering following the mission splashdown. In his hand is his water bottle, with Rise, the mission mascot, firmly
Examples of events identified by mono-cbp and vetted by the model comparison (Section 2.4). Top left: Sector 6 transit of TOI-1338 b (same as Fig. 1), classified as a transit.
Nano-FTIR measurement of Region 1 (belonging to the aliphatic-rich cluster). Color-coded nano-FTIR spectra (A) of spots shown in the SNOM topography (B), optical amplitude (C), and mechanical amplitude (D)
A schematic overview of key processes affecting dust on global scales, from its initial production in the interstellar medium (left) to the end of the protoplanetary disc phase (right). Arrows
During last April’s Lyrid meteor shower, I left my camera outside and went to bed. I’d set my tripod, wide-angle lens pointed skyward, exposures firing every 30 seconds. It’s my






