Planets

A United Launch Alliance Atlas V rocket lifts off from pad 41 at the Cape Canaveral Air Force Station Thursday, July 30, 2020, in Cape Canaveral, Fla. The mission will send a Mars rover to the Red Planet to search for signs of life, explore the planet's geology and much more. (AP Photo/John Raoux)

A SpaceX Falcon 9, with NASA astronauts Doug Hurley and Bob Behnken in the Dragon crew capsule, lifts off from Pad 39-A at the Kennedy Space Center in Cape Canaveral, Fla., Saturday, May 30, 2020. For the first time in nearly a decade, astronauts blasted towards orbit aboard an American rocket from American soil, a first for a private company.(AP Photo/John Raoux)

President Donald Trump views the SpaceX flight to the International Space Station, at Kennedy Space Center, Saturday, May 30, 2020, in Cape Canaveral, Fla. (AP Photo/Alex Brandon)

President Donald Trump's budget request for fiscal year 2021 arrives at the House Budget Committee on Capitol Hill in Washington, Monday, Feb. 10, 2020. (AP Photo/J. Scott Applewhite)

In this long exposure photo, the United Launch Alliance Atlas V rocket carrying the Boeing Starliner crew capsule lifts off on an orbital flight test to the International Space Station from Space Launch Complex 41 at Cape Canaveral Air Force station, Friday, Dec. 20, 2019, in Cape Canaveral, Fla. (AP Photo/Terry Renna)

FILE -- In this Feb. 12, 2017 photo Polish author Olga Tokarczuk spekas during a press conference in Berlin, Germany. Olga Tokarczuk is named recipient of the 2018 Nobel Prize in Literature, Thursday Oct. 10, 2019. Two Nobel Prizes in literature are announced Thursday after the 2018 literature award was postponed following sex abuse allegations that rocked the Swedish Academy at that time. (Britta Pedersen/dpa via AP)

Winner of Nobel Prize of Chemistry Akira Yoshino smiles during a press conference in Tokyo, Wednesday, Oct. 9, 2019. Yoshino is one of three scientists to have won this year's Nobel Prize in Chemistry for their contributions to lithium-ion batteries, which have reshaped energy storage and transformed cars, mobile phones and many other devices in an increasingly portable and electronic world. (AP Photo/Koji Sasahara)

This combination of Oct. 8, 2019, photos shows the Nobel Prize winners in Physics, from left, James Peebles in Princeton, N.J., Didier Queloz in London and Michel Mayor in Madrid. Peebles, an emeritus professor at Princeton University, won for his theoretical discoveries in cosmology. Swiss star-gazers Mayor, and Queloz, both of the University of Geneva, were honored for finding an exoplanet — a planet outside our solar system — that orbits a sun-like star, the Nobel committee said. (AP Photo)

Ulf Danielsson, member of the Nobel committee talks during the announcement of the winners of the 2019 Nobel Prize in Physics during news conference at the Royal Swedish Academy of Sciences in Stockholm, Sweden, on Tuesday Oct. 8, 2019. The 2019 Nobel Prize in Physics is awarded to James Peebles, Michel Mayor and Didier Queloz. (Claudio Bresciani / TT via AP)

FILE - This July 23, 2008 file image made available by NASA shows the planet Saturn, as seen from the Cassini spacecraft. Twenty new moons have been found around Saturn, giving the ringed planet a total of 82, scientists said Monday, Oct. 7, 2019. (NASA/JPL/Space Science Institute via AP, File)