Science

Dr. Lyndsey McMillon-Brown: Studying Solar Cells

Dr. Lyndsey McMillon-Brown at NASA’s Glenn Research Center leads a study of solar cells made from a material called perovskite.

Melba Roy Mouton – Mathematician

Melba Roy Mouton (1929-1990) was a mathematician and computer programmer in NASA’s Trajectory and Geodynamics Division.

Victor Glover, Pilot of SpaceX Crew-1

In this image, Glover celebrated his birthday during his stay on the station.

R Aquarii: An Expanse of Light

This object is, in fact, a pair: a white dwarf star that steadily burns at a relatively cool temperature and a highly variable red...

Mark Vande Hei's Window to the World

Astronaut Mark Vande Hei peers at the Earth below from inside the seven-windowed cupola, the International Space Station's window...

Orbiting a Red Dwarf Star

This artist's concept shows exoplanet Kepler-1649c orbiting around its host red dwarf star.

Studying Flames in Microgravity

This image from 2020 shows a flame that was one of many ignited as part of the Flame Design investigation on the space station.

Reflections of Starlight

This Hubble Space Telescope image captures a portion of the reflection nebula IC 2631, which contains a protostar, the hot, dense...

Small (But Mighty) Weather Instruments

In this image, the COWVR and TEMPEST instruments are shown in the trunk of the cargo craft.

NASA Headquarters Photographers Pick Their Best

A United Launch Alliance Atlas V rocket with the Lucy spacecraft aboard is seen at Space Launch Complex 41, Thursday, Oct. 14, 2021.

Sidney Poitier's Visit to NASA's Jet Propulsion Laboratory

Legendary actor and diplomat, Sidney Poitier, visited JPL in 1979.

Drilling Holes on the Red Planet

This image shows the Highfield drill hole, on Vera Rubin Ridge in Gale crater on Mars, made by NASA’s Curiosity rover in its search...

Studying the ‘Lost Habitable’ World of Venus

NASA's Jet Propulsion Laboratory is designing mission concepts to survive the planet's extreme temperatures and atmospheric pressure.

Remembering Challenger and Her Crew

In this image taken in 1985, four members of the Challenger STS-51L crew train on the flight deck of the shuttle crew compartment.

Hubble Views a Galaxy With an Explosive Past

In this image, the NASA/ESA Hubble Space Telescope captures a side-on view of NGC 3568, a barred spiral galaxy roughly 57 million...