Astrophysics

Astrophysics
BurstCube
CubeSats
Gamma Rays
Gamma-Ray Bursts
Goddard Space Flight Center
Gravitational Waves
International Space Station (ISS)
Neutron Stars
Sensing the Universe & Multimessenger Astronomy
NASA’s BurstCube, a shoebox-sized satellite designed to study the universe’s most powerful explosions, is on its way to the International Space Station. The spacecraft travels aboard SpaceX’s 30th Commercial Resupply Services mission, which lifted off at 4:55 p.m.
Posted March 21, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Jupiter
Missions
Planetary Environments & Atmospheres
Planetary Science
Planets
The Solar System
The giant planet Jupiter, in all its banded glory, is revisited by NASA’s Hubble Space Telescope in these latest images, taken on January 5-6, 2024, capturing both sides of the planet. Hubble monitors Jupiter and the other outer solar system planets every year under the Outer Planet Atmospheres Legacy program (OPAL). This is because these large […]
Posted March 14, 2024
Astrophysics
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Protostars
Science & Research
Stars
The Universe
Editor’s Note: This article was updated March 13, 2024, to clarify the likelihood that chemicals found around IRAS 2A were present in the first stages of development of our solar system. What do margaritas, vinegar, and ant stings have in common?
Posted March 13, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
James Webb Space Telescope (JWST)
Missions
NASA’s Hubble and James Webb Space Telescope have tag-teamed to produce definitive measurements of the universe’s expansion rate.
Posted March 11, 2024
Astrophysics
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Missions
Nebulae
Science & Research
Star-forming Nebulae
The Universe
The formation of stars and the chaotic environments they inhabit is one of the most well-studied, but also mystery-shrouded, areas of cosmic investigation. The intricacies of these processes are now being unveiled like never before by NASA’s James Webb Space Telescope.
Posted March 9, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
The Universe
This NASA/ESA Hubble Space Telescope image shows NGC 4423, a galaxy that lies about 55 million light-years away in the constellation Virgo. In this image, NGC 4423 appears to have quite an irregular, tubular form, so it might be surprising to find out that it is in fact a spiral galaxy. Knowing this, we can make out the […]
Posted March 8, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
James Webb Space Telescope (JWST)
Missions
It’s not hard to find out what NASA’s Hubble and James Webb space telescopes have observed in the past. Barely a week goes by without news of a cosmic discovery made possible using images, spectra, and other data captured by NASA’s prolific astronomical observatories.  But what are Hubble and Webb looking at right this minute? A shadowy […]
Posted March 6, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Science & Research
The Universe
Looking deeply into space and time, two teams using NASA’s James Webb Space Telescope have studied the exceptionally luminous galaxy GN-z11, which existed when our 13.8 billion-year-old universe was only about 430 million years old.
Posted March 4, 2024
ISS Research
Astrophysics
International Space Station (ISS)
Science in Space – February 2024 Instruments on the exterior of the International Space Station provide data on astrophysical phenomena that are helping scientists better understand our universe and its origins. Crew members install and maintain these instruments robotically and scientific teams operate them remotely.
Posted February 29, 2024
Astrophysics
Science-enabling Technology
Technology Highlights
Of the approximately 5,500 exoplanets discovered to date, many have been found to orbit very close to their parent stars. These close-in planets provide a unique opportunity to observe in detail the phenomena critical to the development and evolution of our own solar system, including atmospheric mass loss and interactions with the host star.
Posted February 27, 2024
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