Missions to the Moon and Mars pose nutritional challenges for astronauts, but volunteers from NASA’s Open Science Data Repository Analysis Working Groups ...

NASA’s twin ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) spacecraft are back in Florida in preparation for launch this fall.

NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, will launch no earlier than Tuesday, Sept. 23 to study the heliosphere, a giant shield created by the Sun.

Hubble caught a feast in action. A dense, nearby white dwarf star is snacking on a fragment of an icy Pluto-like object.

A new NASA mission will capture images of Earth’s invisible “halo,” the faint light given off by our planet’s outermost atmospheric layer, the exosphere, as ...

One of the challenges many teachers face year after year is a sense of working alone. Despite the constant interaction with students many questions often ...

The AVATAR (A Virtual Astronaut Tissue Analog Response) investigation will use organ-on-a-chip devices, or organ chips, to study the effects of deep space radiation and microgravity on human health.

A blowtorch of seething gasses erupting from a volcanically growing monster star has been captured by NASA’s James Webb Space Telescope. Stretching across 8 ...

International Observe the Moon Night is on October 4, 2025, this year– but you can observe the Moon whenever it's up, day or night! While binoculars and ...

This Hubble image features an emission nebula in the Large Magellanic Cloud, a dwarf galaxy about 160,000 light-years away.

When Uruguay faced its worst drought in nearly a century, the nation’s water authority turned to NASA satellite data and trainings to build a reservoir-monitoring tool.

ABoVE deployed in three phases: 1) ecosystem dynamics (2015–2018); 2) ecosystem services (2017–2022); and 3) analysis and synthesis (2023–present). Now in the last year of the third phase, the Science ...