Friday the 13th of April 2029 will be our lucky day. Apophis, a 375-metre-wide asteroid, will safely pass Earth at a distance of less than 32 000 kilometres. For a few hours, Apophis will be closer than satellites in geostationary
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What new methods can be employed to help astronomers distinguish the light from an exoplanet and its host star so the former’s atmosphere can be better explored? This is what
The rings of Saturn and Uranus as imaged by JWST NIRCam. These images provide an empirical example in which the flux of the ring system is comparable to, or even
MAP transmission spectra (R=500) for retrievals conducted with fixed Mp = 6.07M⊕, with a continuum constructed from Titan-like haze (K84; cyan) and ×1000Z⊙ haze case (H24; purple and red). —
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) In this infrared photograph, the Optical Communications Telescope Laboratory at JPL’s Table Mountain Facility near Wrightwood, California, beams its
Stars selected by the AYO (Stark et al. 2024) 8m LUVOIR B yield calculation (left) and the 6m ”scenario F” yield calculation (right) in distance vs. luminosity space. Points are
Skywatching Skywatching Home What’s Up Meteor Showers Eclipses Daily Moon Guide More Tips & Guides Skywatching FAQ Night Sky Network A supermoon, and meteor showers from the Draconids and Orionids
Reanalyzing old data with our modern understanding seems to be in vogue lately. However, the implications of that reanalysis for some topics are more impactful than others. One of the
SpaceX launched another batch of its Starlink broadband satellites to orbit early this morning (Oct. 7). A Falcon 9 rocket carrying 28 Starlink satellites lifted off from Cape Canaveral Space
File: A SpaceX Falcon 9 rocket stands ready to launch the Starlink 7-14 mission from Vandenberg Space Force Base. Image: SpaceX SpaceX is preparing for its 50th Falcon 9 rocket
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