Astronomers have made a breakthrough by using 25 year old Hubble images to investigate a potential “rogue planet” drifting through space without a host star. When a brief gravitational microlensing
Astronomers have made a breakthrough by using 25 year old Hubble images to investigate a potential “rogue planet” drifting through space without a host star. When a brief gravitational microlensing
File: A SpaceX Falcon 9 rocket stands in launch position at Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base ahead of the launch of the NROL-57 mission.
The Hubble Space Telescope has caught its first glimpse of comet 3I/ATLAS. The comet is just the third object humanity has observed entering the solar system from beyond its limits.
A new group of Starlink satellites are circling the Earth after an early Saturday morning (July 26) launch from Florida. A SpaceX Falcon 9 rocket lifted off at 5:01 a.m.
Astrophysics Science Video Producer – Goddard Space Flight Center Growing up in Detroit with a camera in her hand, Sophia Roberts — now an award-winning astrophysics science video producer—never imagined
A schematic of four observing programs (science cases) proposed in this HWO science case to discover and characterize life beyond Earth. — astro-ph.EP Our Earth, being the only living planet
Exoplanets, -moons, -comets Status Report astro-ph.EP July 7, 2025 The emission spectrum of WASP-19b in terms of brightness temperatures (grey), derived from the observed emission spectrum shown in Figure 1
SpaceX added 24 new Starlink satellites to its orbital network on a Friday night (July 18) launch from California. The company’s Falcon 9 rocket lifted off at 8:52 p.m. local
A U.K.-led team of scientists is developing a miniature spacecraft that will orbit the moon in an effort to detect faint radio signals from the universe’s infancy. The proposed mission,
(From Lorenzo et al. (2022)) RGB composite image of Sextans A made with Hα (red) and V bands (green) from Massey et al. (2007), and GALEX FUV (blue). The LITTLE






