SUNSET: 
Astronomy in Space with David Dickinson
NASA, SpaceX Launch Historic Mission to International Space Station
Crewed spaceflight returns to U.S. soil, with the successful launch of Crew Dragon Demo 2.
NASA Renames WFIRST: The Nancy Grace Roman Space Telescope
NASA is renaming its next flagship space observatory to honor pioneering NASA astronomer and "Mother of Hubble," Nancy Grace Roman.
Medieval "Dark Eclipse" Helps Date Ice Cores — and Time Volcanic Eruptions
Scientists have used a famous "dark eclipse" of the Moon to help date ice cores collected in Greenland and the Antarctic.
Did Pluto Harbor an Ancient Subsurface Ocean?
New studies shed light on the early years of Pluto's formation, and whether it ever hosted a subsurface ocean.
Space and Astronomy in the Time of COVID-19
The ongoing worldwide COVID-19 pandemic is having a significant impact on spaceflight, science, and professional and amateur astronomy.
BepiColombo's Flyby Past Earth
BepiColombo, the joint ESA/JAXA Mercury-bound mission, will swing by the Earth on Friday.
Sunrise CubeSats Will Study Giant Solar Storms
NASA has selected a unique new mission to study the Sun, targeting a 2023 launch date.
European ExoMars Mission Delayed to 2022
The European and Roscosmos space agencies have postponed the launch of their Kazachok lander and Rosalind Franklin rover to 2022.
NASA Announces Next Mars Rover Name: Perseverance
NASA announced today that its next Mars rover mission now has its official name: Perseverance.
Astronomy in Space with David Dickinson
New Horizons Recruits Amateurs to Sight Stars
The New Horizons team wants you to help measure the distance to two stars, yielding the longest-ever baseline measurement of a key cosmic yardstick.
Astronomy in Space with David Dickinson
What's in the New Proposed NASA Budget
The President's 2021 budget request for NASA would push hard for human lunar exploration at the expense of several key programs.
New Solar Orbiter Mission Launches Successfully
The Solar Orbiter mission took to the skies Sunday evening and will join ongoing efforts to understand our host star.
Astronomy in Space with David Dickinson
After a Century, Geologists Find Crater Responsible for Meteorite Mystery
After a century, researchers may finally have solved a prehistoric meteorite mystery.
Space Missions to Watch in 2020
Earth invades Mars and beyond with space missions in 2020
NASA Announces Site of Sample Selection for Osiris-REX
NASA has picked the "Nightingale" site, located within a small crater on the asteroid Bennu, for its Osiris-REX mission to sample next year.
First Science Returns from NASA's Parker Solar Probe
In the first public release of data from NASA’s flagship heliophysics mission, scientists on the Parker Solar Probe team reveal surprises and mysteries from our host star.
Astronomy in Space with David Dickinson
Hayabusa 2 Leaves Asteroid Ryugu and Heads Home
The Hayabusa 2 spacecraft has completed its mission at asteroid Ryugu — including collecting samples — and is now journeying back to Earth.
Astronomy in Space with David Dickinson
SpaceX Launches Latest Batch of Starlink Satellites
A second set of 60 Starlink satellites take to space, amid promise and controversy.
Astronomy in Space with David Dickinson
NASA Announces VIPER Lunar Rover
A new NASA rover named VIPER may soon investigate the shadowed poles of the Moon, in preparation for the return of human explorers.
NASA Launches ICON to Explore Earth's Ionosphere
NASA's Ionospheric Connection Explorer (ICON) launched successfully today to explore the boundary between Earth and space.
