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Why JWST and Ariel Are Better Together

Astronomers want to collect as much data as possible using as many systems as possible. Sometimes that requires coordination between instruments. The teams that run the James Webb Space Telescope (JWST) and the upcoming Atmospheric Remote-sensing Infrared Exoplanet Large-survey (Ariel) missions will have plenty of opportunity for that once both telescopes are online in the early 2030s. A new paper, available in pre-print on arXiv, from the Ariel-JWST Synergy Working Group details just how exactly the two systems can work together to better analyze exoplanets. from Universe Today https://ift.tt/Qs8GjuL via IFTTT
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The Balloon Mission Raising the Bar for Exoplanet Science

DOI: arXiv:2602.04840 | arXiv:2602.04840v1 Announce Type: new Abstract: The EXoplanet Climate Infrared TElescope (EXCITE) is a balloon-borne mission dedicated to measuring spectroscopic phase curves of hot Jupiter-type exoplanets. Phase curve measurements can be used to characterize an exoplanet's longitude-dependent atmospheric composition and energy circulation patterns. EXCITE carries a 0.5 m primary mirror and moderate resolution diffraction-limited spectrograph with spectral coverage from 0.8--3.5 um. EXCITE is... from Universe Today https://ift.tt/3fQXDRh via IFTTT
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Massive Venus Lava Tube Detected Using Data From NASA’s Long-Defunct Magellan Spacecraft

NASA’s Magellan Mission to Venus is the gift the keeps on giving, providing Italian researchers with the first solid detection of a massive subsurface lava tube on Venus. They detail their findings in a new paper appearing in the journal Nature Communications. from Universe Today https://ift.tt/827IcsG via IFTTT
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SpaceX Makes a Huge Pivot, Wants to Build on the Moon Instead

The commercial space giant SpaceX, which Elon Musk founded in 2002 to build a self-sustaining city on Mars, is no longer focusing on the Red Planet. According to a recent statement on X, SpaceX is now pivoting to the Moon as its intended destination for a human settlement. from Universe Today https://ift.tt/aR782bf via IFTTT
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Can Life Begin on a Moon Without a Sun?

Free-Floating Planets, or as they are more commonly known, Rogue Planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent estimates put the number of Rogue Planets at something equivalent to the number of stars in our galaxy. Some of them, undoubtedly, are accompanied by moons - and some of those might even be the size of Earth. A new paper, accepted for publication into the Monthly Notices of the Royal Astronomical Society, and also available in pre-print on arXiv, by David Dahlbüdding of the Ludwig Maximilian University of Munich and his co-authors, describes how some of those rogue exo-moons might even have liquid water on their surfaces. from Universe Today https://ift.tt/ANC4ino via IFTTT
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Are there Hidden Dimensions to the Universe? Part 4: Looking Past the Universe

So we did that. And we found nothing. So far, with all of our experiments around the world, we find no evidence of missing momentum, and no signs of towers of gravitons slipping away into hidden dimensions. from Universe Today https://ift.tt/GpDhTvs via IFTTT
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Peering Into the Energetic Turbulence Around Supermassive Black Holes

Astronomers used the XRISM x-ray satellite to observe two supermassive black holes in two separate galaxy clusters. Researchers know that SMBH have powerful effects on star formation and galaxy evolution. The observations reveal new details in how it all works. from Universe Today https://ift.tt/lZPToLx via IFTTT
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