Top: simulated reflection spectra observation of modern Earth analog for the HWO mission concept. The simulated flux is considered for a planetary system at 10 pc distance. The wavelength is
Top: simulated reflection spectra observation of modern Earth analog for the HWO mission concept. The simulated flux is considered for a planetary system at 10 pc distance. The wavelength is
The normalized contributions of different heating (top) and cooling mechanisms (bottom) for three different densities, nH = 10, 103, 104 cm−3 (a, b, c, respectively) as a function of H2
Phased-folded and 2-minute binned TESS light curve (left panel) and detrended Palomar/WIRC light curves (middle and right panels) for the two transit observations of TOI-2267 d. Residuals after the best-fit
WASHINGTON — SpaceX’s chief financial officer has confirmed the company is considering an initial public offering as soon as next year to raise money for lunar and Mars missions as
Privatizing Orbit – The Pioneering Work of Jeffrey Manber – YouTube Watch On On Episode 189 of This Week In Space, Rod Pyle and Tariq Malik talk with their favorite
Outer Planets Assessment Group (OPAG) — NASA The Outer Planets Assessment Group (OPAG) will hold a Town Hall at the AGU meeting in New Orleans, LA. Please join us for
File: A SpaceX Falcon 9 rocket stands in launch position at Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base at sunset. Image: SpaceX SpaceX will attempt to
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Scientists working with the James Webb Space Telescope discovered three
New Glenn thunders away from its launch pad in near perfect weather conditions. Image: Adam Bernstein/Spaceflight Now. One of Blue Origin’s oft repeated phrases is that the company is paving
2025 Geminid Meteor Shower: online observation – 13 Dec. 2025 – YouTube Watch On You can tune in to see live views of the Geminid meteor shower as it peaks




