Breakthrough study of blazar BL Lacertae confirms Compton scattering as likely source of X-ray radiation IXPE Unlocks New Insights into Extreme Astrophysical Environments NASA’s Imaging X-ray Polarimetry Explorer (IXPE) has provided groundbreaking evidence solving a long-standing mystery about how X-rays are produced in the powerful jets of supermassive black holes. In a recent study focused … Read more
In a breakthrough that could reshape our understanding of star formation and galactic structure, astronomers have identified the closest known molecular cloud to Earth. Named “Eos” after the Greek goddess of dawn, the massive hydrogen gas cloud lies just 300 light-years away, offering a rare, detailed glimpse into the mechanisms that birth new stars and … Read more
Some of the brightest and most energetic light sources in the universe come from regions shrouded in darkness — namely, supermassive black holes. According to data from NASA’s Fermi Gamma-ray Space Telescope, these immense objects, despite being invisible themselves, create some of the most luminous events in the cosmos. What Are Active Galactic Nuclei (AGN)? … Read more
Falcon 9 Lifts Off From Florida, Extending Starlink’s Expansive Internet Constellation On May 1 at 9:51 p.m. EDT (May 2, 0151 GMT), SpaceX successfully launched a Falcon 9 rocket carrying 28 new Starlink satellites into low Earth orbit (LEO) from Launch Complex 40 at Cape Canaveral Space Force Station, Florida. The mission, designated Starlink 6-75, … Read more
Oxford Research Challenges Earlier Claims of Dimethyl Sulphide Detection on Potentially Habitable Exoplanet Initial excitement over potential signs of life on exoplanet K2-18b has been dampened following a new study challenging the reliability of earlier data. The planet, which orbits a cool dwarf star about 120 light-years away, was recently at the center of global … Read more
Astronauts Advance Solar Array Upgrades During Nearly Six-Hour EVA On May 1, 2025, NASA astronauts Anne McClain and Nichole Ayers successfully conducted the fifth all-female spacewalk in history, advancing power system upgrades aboard the International Space Station (ISS). The 5-hour, 44-minute extravehicular activity (EVA) saw the duo relocate an antenna and begin preparations for installing … Read more
Twin Satellites to Explore Magnetic Reconnection and Polar Cusp Interactions Aboard Falcon 9 Rocket NASA has officially postponed the launch of its TRACERS mission (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) to no earlier than 2025, allowing more time for mission preparation and system integration. The mission aims to investigate how solar wind interacts with … Read more
