nasa’s-artemis-ii-moon-mission-research-continues-on-earth

5 min read NASA’s Artemis II Moon Mission Research Continues on Earth Artemis II astronaut Victor Glover walks on a treadmill while in a space suit harnessed to NASA’s Active Response Gravity Offload System at NASA’s Johnson Space Center. Glover is simulating a walk on a planetary surface while inContinue Reading

swift-boost-media-resources

Neil Gehrels Swift Observatory Swift Home Spacecraft Science Boost News For Scientists Swift Boost Mission Swift Boost Media Resources After more than two decades, the orbit of NASA’s Neil Gehrels Swift Observatory has entered a phase of rapid decay. While NASA could allow the observatory to re-enter Earth’s atmosphere, asContinue Reading

helio-and-you:-may-2026

Explore This Section Science Helio and You: May… Home Framework for Heliophysics Education About Helio Big Idea 1.1 Helio Big Idea 1.2 Helio Big Idea 1.3 Helio Big Idea 2.1 Helio Big Idea 2.2 Helio Big Idea 2.3 Helio Big Idea 3.1 Helio Big Idea 3.2 Helio Big Idea 3.3Continue Reading

nasa-satellites-reveal-aquifer-decline-in-brazilian-breadbasket

GRACE Follow-On satellites that record tiny fluctuations in gravity to measure water on and under the ground have helped researchers track a persistent drop in water levels in some Brazilian aquifers. NASA/JPL-Caltech A collaboration of scientists from NASA and Brazilian research institutions has produced a detailed picture of groundwater changeContinue Reading

nasa-concludes-antenna-mishap-investigation,-releases-report

5 min read NASA Concludes Antenna Mishap Investigation, Releases Report This sunset photo shows Deep Space Station 14, the 230-foot-wide (70-meter) antenna at the Goldstone Deep Space Communications Complex near Barstow, California, part of NASA’s Deep Space Network. NASA/JPL NASA has completed the investigation into the damage sustained last yearContinue Reading

gr-sig-seminar,-12-june-2026

Physics of the Cosmos … Physics of the Cosmos Community GR SIG Seminar, 12… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources   GR SIG Seminar Gamma Ray Science Interest Group GR SIG about GRContinue Reading

first-steps:-america’s-grueling-second-spacewalk

A year after America’s first spacewalk, Gemini IX-A Eugene Cernan stepped outside his spacecraft for an ambitious extravehicular activity scheduled for 167 minutes. The challenges he faced led NASA to reevaluate plans, equipment, and training for future spacewalks. NASA One year after Gemini IV astronaut Edward H. White completed NASA’sContinue Reading

gj-3378-b

Explore This Section Science Exoplanets GJ 3378… Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading

hd-16760-b

Explore This Section Science Exoplanets HD 16760… Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading

hd-5388-b

Explore This Section Science Exoplanets HD 5388… Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading

2025

ExEP … Executive Committee Membership … ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data ChallengeContinue Reading