Large scientific instrument chamber

2272 × 1704

Large radio telescopes in a field

2272 × 1704

Scientists working on a large machine

1200 × 900

brass armillary sphere

1008 × 1479

Car with mounted telescope

1391 × 1095

Tesla coil in operation

1772 × 1480

Nuclear reactor core underwater

2791 × 3668

Mars rover on alien surface

1200 × 842

gold hourglass in frame

1024 × 1536

Voyager spacecraft model

2649 × 1545

Arecibo Observatory from space

2550 × 2790

Glass laboratory apparatus

2048 × 3072

Large particle detector at CERN

3248 × 3543

Large Hadron Collider detector

2112 × 2816

Fractal view of particle detector

1440 × 900

Stephen Hawking at CERN

1615 × 1081

Solar-powered airplane flying over island

3000 × 1687

Lab vials in a centrifuge

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Scientist using a furnace

3561 × 2956

Man in Green Sweater — White

1024 × 768