5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The blazar BL Lacertae, a supermassive black hole surrounded by a bright disk and jets oriented toward Earth, provided
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Schematic diagram of steps in the theoretical model. Further description of key parameters, sampled ranges, and calculation procedures is found in Methods. — astro-ph.EP) The TRAPPIST-1 planetary system is observationally
This is a customer submitted press release. Submit your press release. Washington, D.C. — May 6, 2025 — SpaceNews, the trusted source for space industry news and analysis for more
A NASA-sponsored team is creating a new approach to measure magnetic fields by developing a new system that can both take scientific measurements and provide spacecraft attitude control functions. This
Artist’s concept of a magnetar undergoing a powerful flare. Scientists now believe that flares from magnetars – highly magnetized, compact, dead stars – can create heavy elements, such as gold
Explore This Section Earth Earth Observer Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam Announcements More Archives Conference Schedules Style Guide 9 min read
NASA is asking private industry and academia for ideas for new rescue services for its astronauts on Earth in the event of emergencies during rocket launches, spacecraft free flight or
They call La Palma the island of stars, and in April 2025, it became the epicenter for science, stargazing and music. I was there for STARMUS, a festival that brings
6 min read NASA Observes First Visible-light Auroras at Mars On March 15, 2024, near the peak of the current solar cycle, the Sun produced a solar flare and an
Titan’s dense atmosphere shrouds the moon beneath a tan haze in this image. Dione, another one of Saturn’s many moons, can be seen through the Titan haze in this view
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03Astronomy 101: From the Sun and Moon to Wormholes and Warp Drive, Key Theories, Discoveries, and Facts about the Universe (The Adams 101 Series) -
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06Hurricane forecasters are losing 3 key satellites ahead of peak storm season − a meteorologist explains why it matters -
07Binary star systems are complex astronomical objects − a new AI approach could pin down their properties quickly
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