Goddard Space Flight Center

Almost a decade ago, then-grad student Kyle Helson contributed to early paperwork for NASA’s EXCITE mission. As a scientist at Goddard, Helson helped make this balloon-based telescope a reality: EXCITE launched successfully on Aug. 31.

Posted September 10, 2024

Earth's Moon

Goddard Space Flight Center

Lunar Reconnaissance Orbiter (LRO)

Celebrate International Observe the Moon Night at NASA Goddard

The public is invited to celebrate International Observe the Moon Night on Saturday, Sept. 14, from 6 to 9 p.m. EDT at NASA Goddard’s Visitor Center in Greenbelt, Maryland. International Observe the Moon Night is a time to come together with fellow Moon enthusiasts and curious people around the world. The public is invited to […]

Posted September 9, 2024

Active Galaxies

Astrophysics

Astrophysics Division

Chandra X-Ray Observatory

Galaxies

Goddard Space Flight Center

Hubble Space Telescope

Marshall Space Flight Center

Missions

Spiral Galaxies

The Universe

NASA’s Hubble, Chandra Find Supermassive Black Hole Duo

Like two Sumo wrestlers squaring off, the closest confirmed pair of supermassive black holes have been observed in tight proximity. These are located approximately 300 light-years apart and were detected using NASA’s Hubble Space Telescope and the Chandra X-ray Observatory.

Posted September 9, 2024

Astrophysics

Astrophysics Division

Goddard Space Flight Center

Hubble Space Telescope

Mars

MAVEN (Mars Atmosphere and Volatile EvolutioN)

Missions

Planetary Science

Planets

Science Mission Directorate

The Solar System

NASA’s Hubble, MAVEN Help Solve the Mystery of Mars’ Escaping Water

Mars was once a very wet planet as is evident in its surface geological features. Scientists know that over the last 3 billion years, at least some water went deep underground, but what happened to the rest? Now, NASA’s Hubble Space Telescope and MAVEN (Mars Atmosphere and Volatile Evolution) missions are helping unlock that mystery. […]

Posted September 5, 2024

Earth

Airborne Science

Goddard Space Flight Center

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

NASA Earth Scientists Take Flight, Set Sail to Verify PACE Satellite Data

From sea to sky to orbit, a range of vantage points allow NASA Earth scientists to collect different types of data to better understand our changing planet. Collecting them together, at the same place and the same time, is an important step used to verify the accuracy of satellite data. NASA’s Plankton, Aerosol, Cloud, ocean […]

Posted September 4, 2024

Astrophysics

Galaxies

Galaxies, Stars, & Black Holes

Galaxy clusters

Goddard Space Flight Center

Gravitational Lensing

James Webb Space Telescope (JWST)

Science & Research

The Universe

NASA’s Webb Reveals Distorted Galaxy Forming Cosmic Question Mark

It’s 7 billion years ago, and the universe’s heyday of star formation is beginning to slow. What might our Milky Way galaxy have looked like at that time? Astronomers using NASA’s James Webb Space Telescope have found clues in the form of a cosmic question mark, the result of a rare alignment across light-years of […]

Posted September 4, 2024

People of Goddard

Goddard Space Flight Center

People of NASA

Zachary Morse Hikes Hilltops, Caves Lava Tubes to Ready Moon Missions

Lunar geologist Zachary Morse scrabbles over Earth’s rocky landscapes to test equipment for future missions to the Moon and Mars.

Posted September 3, 2024

Astrophysics

BurstCube

CubeSats

Gamma Rays

Gamma-Ray Bursts

Goddard Space Flight Center

ISS Research

Small Satellite Missions

The Universe

NASA’s Mini BurstCube Mission Detects Mega Blast

The shoebox-sized BurstCube satellite has observed its first gamma-ray burst, the most powerful kind of explosion in the universe, according to a recent analysis of observations collected over the last several months.

Posted September 3, 2024

Goddard Space Flight Center

Heliophysics

Heliophysics Division

Parker Solar Probe (PSP)

Science & Research

Science Mission Directorate

Solar Flares

Solar Orbiter

Solar Wind

Space Weather

The Sun

NASA, ESA Missions Help Scientists Uncover How Solar Wind Gets Energy

Since the 1960s, astronomers have wondered how the Sun’s supersonic “solar wind,” a stream of energetic particles that flows out into the solar system, continues to receive energy once it leaves the Sun. Now, thanks to a lucky lineup of a NASA and an ESA (European Space Agency)/NASA spacecraft both currently studying the Sun, they […]

Posted August 30, 2024

Astrophysics

Galaxies

Goddard Space Flight Center

Hubble Space Telescope

Stars

Hubble Zooms into the Rosy Tendrils of Andromeda

Clusters of stars set the interstellar medium ablaze in the Andromeda Galaxy about 2.5 million light-years away. Also known as M31, Andromeda is the Milky Way’s closest major galaxy. It measures approximately 152,000 light-years across and, with almost the same mass as our home galaxy, is headed for a collision with the Milky Way in […]

Posted August 30, 2024