Odysseus became the first private spacecraft to land on the Moon.
NASA's Ingenuity helicopter took off for its 72nd and final flight on Mars.
NASA announced the astronauts for the first trip to the moon in over 50 years.
NASA announced that 16 researchers would be a part of a nine-month study on unidentified aerial phenomena or UFOs.
NASA's James Webb Space Telescope released its first groundbreaking images from space.
A fireball was spotted over southern Mississippi.
NASA's James Webb Space Telescope began the multi-day process of unfurling its sunshield.
The James Webb Space Telescope was launched from the Guiana Space Center.
The Perseverance rover successfully landed on Mars.
NASA's Ingenuity helicopter became the first helicopter to fly on another planet.
The Parker Solar Probe was launched by NASA, heading for the Sun.
The Opportunity Mars rover sent its last signal to Earth.
Identical twins were no longer identical after one returned from a mission to space.
Peggy Whitson set a NASA record for spending the most cumulative days living and working in space at 665 days.
NASA's Spitzer Space Telescope discovered a star with seven Earth-sized planets orbiting it.
Space probe Osiris-Rex by NASA was launched to collect rock samples from the Bennu asteroid.
At 340 days, Astronaut Scott Kelly completed the longest single mission aboard the International Space Station.
Astronaut Scott Kelly Tweeted a photo of the first flower ever grown in space.
NASA's New Horizons space probe completed the first flyby of Pluto in the history of human spaceflight.
NASA announced they had found 'Earth's bigger, older cousin.'
