Snapshots of a cross-sectional slice of a head-on collision between a non-rotating Venus and a 0.1 M⊕ impactor at 10 km s−1 . shown at multiple time steps. Initial energy
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Technicians at the Astrotech Space Operations Facility near NASA’s Kennedy Space Center in Florida conduct illumination testing on Friday, July 18, 2025, by flashing a bright light that simulates the
Ground-based light curves from LCOGT, KeplerCam, and MUSCAT2. The colored data points correspond to the binned data at 5 minute cadence. The solid black line is the median model from
χ2 maps for HCN, CO2 + 13CO2, C6H6, C2H4, C2H6, CH4, and water. The color scale shows the χ2min/χ22 . The best fit model (χ2 min/χ2 = 1) is marked
A team of astronomers says it has identified the most distant black hole ever confirmed — a cosmic heavyweight that formed just 500 million years after the Big Bang, when
NASA’s Perseverance Mars rover continues to beam home incredible sights from the Red Planet surface. This week, NASA’s Jet Propulsion Laboratory (JPL) released an enhanced-color mosaic of 96 separate images
File: A Falcon 9 rocket stands ready to launch a Starlink mission. Image: SpaceX SpaceX is gearing up for its first Falcon 9 rocket launch from the West Coast in
Science: NASA, ESA, CXC, Yi-Chi Chang (National Tsing Hua University); Image Processing: Joseph DePasquale (STScI) NASA’s Hubble Space Telescope and NASA’s Chandra X-ray Observatory teamed up to identify a new possible example of a
Alien: Earth – the franchise’s first foray into TV – is ready to take over Hulu, FX, and Disney Plus internationally on August 12. Well ahead of its two-episode premiere,
For Northern Hemisphere observers, August is usually regarded as “meteor month” with one of the best displays of the year reaching its peak near midmonth. That display is, of course,
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